27644253

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 45830400

約数和(自身を除く): 18186147

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 929, 1417, 2289, 2787, 4251, 6503, 9919, 12077, 19509, 29757, 36231, 84539, 101261, 253617, 303783, 708827, 1316393, 2126481, 3949179, 9214751, 27644253]

約数ペア:

[(1, 27644253), (3, 9214751), (7, 3949179), (13, 2126481), (21, 1316393), (39, 708827), (91, 303783), (109, 253617), (273, 101261), (327, 84539), (763, 36231), (929, 29757), (1417, 19509), (2289, 12077), (2787, 9919), (4251, 6503)]