127887012

素因数分解:

$2^2\times 3^8\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:482

約数の個数: 108

約数和(自身を含む): 367029936

約数和(自身を除く): 239142924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 443, 486, 594, 729, 886, 891, 972, 1188, 1329, 1458, 1772, 1782, 2187, 2658, 2673, 2916, 3564, 3987, 4374, 4873, 5316, 5346, 6561, 7974, 8019, 8748, 9746, 10692, 11961, 13122, 14619, 15948, 16038, 19492, 23922, 24057, 26244, 29238, 32076, 35883, 43857, 47844, 48114, 58476, 71766, 72171, 87714, 96228, 107649, 131571, 143532, 144342, 175428, 215298, 263142, 288684, 322947, 394713, 430596, 526284, 645894, 789426, 968841, 1184139, 1291788, 1578852, 1937682, 2368278, 2906523, 3552417, 3875364, 4736556, 5813046, 7104834, 10657251, 11626092, 14209668, 21314502, 31971753, 42629004, 63943506, 127887012]

約数ペア:

[(1, 127887012), (2, 63943506), (3, 42629004), (4, 31971753), (6, 21314502), (9, 14209668), (11, 11626092), (12, 10657251), (18, 7104834), (22, 5813046), (27, 4736556), (33, 3875364), (36, 3552417), (44, 2906523), (54, 2368278), (66, 1937682), (81, 1578852), (99, 1291788), (108, 1184139), (132, 968841), (162, 789426), (198, 645894), (243, 526284), (297, 430596), (324, 394713), (396, 322947), (443, 288684), (486, 263142), (594, 215298), (729, 175428), (886, 144342), (891, 143532), (972, 131571), (1188, 107649), (1329, 96228), (1458, 87714), (1772, 72171), (1782, 71766), (2187, 58476), (2658, 48114), (2673, 47844), (2916, 43857), (3564, 35883), (3987, 32076), (4374, 29238), (4873, 26244), (5316, 24057), (5346, 23922), (6561, 19492), (7974, 16038), (8019, 15948), (8748, 14619), (9746, 13122), (10692, 11961)]