37888479

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 59473920

約数和(自身を除く): 21585441

約数列:

[1, 3, 9, 27, 31, 79, 81, 93, 191, 237, 279, 573, 711, 837, 1719, 2133, 2449, 2511, 5157, 5921, 6399, 7347, 15089, 15471, 17763, 22041, 45267, 53289, 66123, 135801, 159867, 198369, 407403, 467759, 479601, 1222209, 1403277, 4209831, 12629493, 37888479]

約数ペア:

[(1, 37888479), (3, 12629493), (9, 4209831), (27, 1403277), (31, 1222209), (79, 479601), (81, 467759), (93, 407403), (191, 198369), (237, 159867), (279, 135801), (573, 66123), (711, 53289), (837, 45267), (1719, 22041), (2133, 17763), (2449, 15471), (2511, 15089), (5157, 7347), (5921, 6399)]