69706611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31357}}^1$

素因数の和:31395

約数の個数: 24

約数和(自身を含む): 114143120

約数和(自身を除く): 44436509

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 31357, 94071, 282213, 407641, 595783, 1222923, 1787349, 3668769, 5362047, 7745179, 23235537, 69706611]

約数ペア:

[(1, 69706611), (3, 23235537), (9, 7745179), (13, 5362047), (19, 3668769), (39, 1787349), (57, 1222923), (117, 595783), (171, 407641), (247, 282213), (741, 94071), (2223, 31357)]