31161834

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 112

約数和(自身を含む): 80269920

約数和(自身を除く): 49108086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 67, 81, 87, 99, 134, 162, 174, 198, 201, 243, 261, 297, 319, 402, 486, 522, 594, 603, 638, 729, 737, 783, 891, 957, 1206, 1458, 1474, 1566, 1782, 1809, 1914, 1943, 2211, 2349, 2673, 2871, 3618, 3886, 4422, 4698, 5346, 5427, 5742, 5829, 6633, 7047, 8019, 8613, 10854, 11658, 13266, 14094, 16038, 16281, 17226, 17487, 19899, 21141, 21373, 25839, 32562, 34974, 39798, 42282, 42746, 48843, 51678, 52461, 59697, 64119, 77517, 97686, 104922, 119394, 128238, 155034, 157383, 179091, 192357, 232551, 314766, 358182, 384714, 465102, 472149, 537273, 577071, 944298, 1074546, 1154142, 1416447, 1731213, 2832894, 3462426, 5193639, 10387278, 15580917, 31161834]

約数ペア:

[(1, 31161834), (2, 15580917), (3, 10387278), (6, 5193639), (9, 3462426), (11, 2832894), (18, 1731213), (22, 1416447), (27, 1154142), (29, 1074546), (33, 944298), (54, 577071), (58, 537273), (66, 472149), (67, 465102), (81, 384714), (87, 358182), (99, 314766), (134, 232551), (162, 192357), (174, 179091), (198, 157383), (201, 155034), (243, 128238), (261, 119394), (297, 104922), (319, 97686), (402, 77517), (486, 64119), (522, 59697), (594, 52461), (603, 51678), (638, 48843), (729, 42746), (737, 42282), (783, 39798), (891, 34974), (957, 32562), (1206, 25839), (1458, 21373), (1474, 21141), (1566, 19899), (1782, 17487), (1809, 17226), (1914, 16281), (1943, 16038), (2211, 14094), (2349, 13266), (2673, 11658), (2871, 10854), (3618, 8613), (3886, 8019), (4422, 7047), (4698, 6633), (5346, 5829), (5427, 5742)]