293355486

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{12263}}^1$

素因数の和:12717

約数の個数: 32

約数和(自身を含む): 653425920

約数和(自身を除く): 360070434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 2658, 3987, 7974, 11961, 12263, 23922, 24526, 36789, 73578, 110367, 220734, 331101, 662202, 5432509, 10865018, 16297527, 32595054, 48892581, 97785162, 146677743, 293355486]

約数ペア:

[(1, 293355486), (2, 146677743), (3, 97785162), (6, 48892581), (9, 32595054), (18, 16297527), (27, 10865018), (54, 5432509), (443, 662202), (886, 331101), (1329, 220734), (2658, 110367), (3987, 73578), (7974, 36789), (11961, 24526), (12263, 23922)]