27247974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20549}}^1$

素因数の和:20584

約数の個数: 32

約数和(自身を含む): 62143200

約数和(自身を除く): 34895226

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20549, 41098, 61647, 123294, 267137, 349333, 534274, 698666, 801411, 1047999, 1602822, 2095998, 4541329, 9082658, 13623987, 27247974]

約数ペア:

[(1, 27247974), (2, 13623987), (3, 9082658), (6, 4541329), (13, 2095998), (17, 1602822), (26, 1047999), (34, 801411), (39, 698666), (51, 534274), (78, 349333), (102, 267137), (221, 123294), (442, 61647), (663, 41098), (1326, 20549)]