83972538

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{13291}}^1$

素因数の和:13321

約数の個数: 48

約数和(自身を含む): 203208096

約数和(自身を除く): 119235558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 13291, 26582, 39873, 79746, 119619, 172783, 239238, 345566, 358857, 518349, 717714, 1036698, 1076571, 1555047, 2153142, 3110094, 3229713, 4665141, 6459426, 9330282, 13995423, 27990846, 41986269, 83972538]

約数ペア:

[(1, 83972538), (2, 41986269), (3, 27990846), (6, 13995423), (9, 9330282), (13, 6459426), (18, 4665141), (26, 3229713), (27, 3110094), (39, 2153142), (54, 1555047), (78, 1076571), (81, 1036698), (117, 717714), (162, 518349), (234, 358857), (243, 345566), (351, 239238), (486, 172783), (702, 119619), (1053, 79746), (2106, 39873), (3159, 26582), (6318, 13291)]