27371841

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2357}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 43009920

約数和(自身を除く): 15638079

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 2357, 3871, 7071, 11613, 16499, 49497, 115493, 186203, 346479, 558609, 1303421, 3910263, 9123947, 27371841]

約数ペア:

[(1, 27371841), (3, 9123947), (7, 3910263), (21, 1303421), (49, 558609), (79, 346479), (147, 186203), (237, 115493), (553, 49497), (1659, 16499), (2357, 11613), (3871, 7071)]