31346406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6410

約数の個数: 64

約数和(自身を含む): 85747200

約数和(自身を除く): 54400794

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 6379, 12758, 19137, 38274, 44653, 57411, 82927, 89306, 114822, 133959, 165854, 172233, 248781, 267918, 344466, 401877, 497562, 580489, 746343, 803754, 1160978, 1205631, 1492686, 1741467, 2239029, 2411262, 3482934, 4478058, 5224401, 10448802, 15673203, 31346406]

約数ペア:

[(1, 31346406), (2, 15673203), (3, 10448802), (6, 5224401), (7, 4478058), (9, 3482934), (13, 2411262), (14, 2239029), (18, 1741467), (21, 1492686), (26, 1205631), (27, 1160978), (39, 803754), (42, 746343), (54, 580489), (63, 497562), (78, 401877), (91, 344466), (117, 267918), (126, 248781), (182, 172233), (189, 165854), (234, 133959), (273, 114822), (351, 89306), (378, 82927), (546, 57411), (702, 44653), (819, 38274), (1638, 19137), (2457, 12758), (4914, 6379)]