39762423

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 63138816

約数和(自身を除く): 23376393

約数列:

[1, 3, 9, 23, 47, 61, 67, 69, 141, 183, 201, 207, 423, 549, 603, 1081, 1403, 1541, 2867, 3149, 3243, 4087, 4209, 4623, 8601, 9447, 9729, 12261, 12627, 13869, 25803, 28341, 36783, 65941, 72427, 94001, 192089, 197823, 217281, 282003, 576267, 593469, 651843, 846009, 1728801, 4418047, 13254141, 39762423]

約数ペア:

[(1, 39762423), (3, 13254141), (9, 4418047), (23, 1728801), (47, 846009), (61, 651843), (67, 593469), (69, 576267), (141, 282003), (183, 217281), (201, 197823), (207, 192089), (423, 94001), (549, 72427), (603, 65941), (1081, 36783), (1403, 28341), (1541, 25803), (2867, 13869), (3149, 12627), (3243, 12261), (4087, 9729), (4209, 9447), (4623, 8601)]