27045759

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 43781472

約数和(自身を除く): 16735713

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 113, 221, 247, 323, 339, 361, 663, 741, 969, 1083, 1469, 1921, 2147, 4199, 4407, 4693, 5763, 6137, 6441, 12597, 14079, 18411, 24973, 27911, 36499, 40793, 74919, 79781, 83733, 109497, 122379, 239343, 474487, 530309, 693481, 1423461, 1590927, 2080443, 9015253, 27045759]

約数ペア:

[(1, 27045759), (3, 9015253), (13, 2080443), (17, 1590927), (19, 1423461), (39, 693481), (51, 530309), (57, 474487), (113, 239343), (221, 122379), (247, 109497), (323, 83733), (339, 79781), (361, 74919), (663, 40793), (741, 36499), (969, 27911), (1083, 24973), (1469, 18411), (1921, 14079), (2147, 12597), (4199, 6441), (4407, 6137), (4693, 5763)]