200372679

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25561}}^1$

素因数の和:25647

約数の個数: 24

約数和(自身を含む): 316355312

約数和(自身を除く): 115982633

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 25561, 76683, 230049, 332293, 996879, 1712587, 2990637, 5137761, 15413283, 22263631, 66790893, 200372679]

約数ペア:

[(1, 200372679), (3, 66790893), (9, 22263631), (13, 15413283), (39, 5137761), (67, 2990637), (117, 1712587), (201, 996879), (603, 332293), (871, 230049), (2613, 76683), (7839, 25561)]