27800916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 80777088

約数和(自身を除く): 52976172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 953, 1122, 1326, 1716, 1906, 2244, 2431, 2652, 2859, 3812, 4862, 5718, 7293, 9724, 10483, 11436, 12389, 14586, 16201, 20966, 24778, 29172, 31449, 32402, 37167, 41932, 48603, 49556, 62898, 64804, 74334, 97206, 125796, 136279, 148668, 178211, 194412, 210613, 272558, 356422, 408837, 421226, 534633, 545116, 631839, 712844, 817674, 842452, 1069266, 1263678, 1635348, 2138532, 2316743, 2527356, 4633486, 6950229, 9266972, 13900458, 27800916]

約数ペア:

[(1, 27800916), (2, 13900458), (3, 9266972), (4, 6950229), (6, 4633486), (11, 2527356), (12, 2316743), (13, 2138532), (17, 1635348), (22, 1263678), (26, 1069266), (33, 842452), (34, 817674), (39, 712844), (44, 631839), (51, 545116), (52, 534633), (66, 421226), (68, 408837), (78, 356422), (102, 272558), (132, 210613), (143, 194412), (156, 178211), (187, 148668), (204, 136279), (221, 125796), (286, 97206), (374, 74334), (429, 64804), (442, 62898), (561, 49556), (572, 48603), (663, 41932), (748, 37167), (858, 32402), (884, 31449), (953, 29172), (1122, 24778), (1326, 20966), (1716, 16201), (1906, 14586), (2244, 12389), (2431, 11436), (2652, 10483), (2859, 9724), (3812, 7293), (4862, 5718)]