27112761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 42628040

約数和(自身を除く): 15515279

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 2389, 3783, 7167, 11349, 21501, 31057, 93171, 231733, 279513, 695199, 2085597, 3012529, 9037587, 27112761]

約数ペア:

[(1, 27112761), (3, 9037587), (9, 3012529), (13, 2085597), (39, 695199), (97, 279513), (117, 231733), (291, 93171), (873, 31057), (1261, 21501), (2389, 11349), (3783, 7167)]