90286353

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 138931200

約数和(自身を除く): 48644847

約数列:

[1, 3, 9, 27, 31, 93, 269, 279, 401, 807, 837, 1203, 2421, 3609, 7263, 8339, 10827, 12431, 25017, 37293, 75051, 107869, 111879, 225153, 323607, 335637, 970821, 2912463, 3343939, 10031817, 30095451, 90286353]

約数ペア:

[(1, 90286353), (3, 30095451), (9, 10031817), (27, 3343939), (31, 2912463), (93, 970821), (269, 335637), (279, 323607), (401, 225153), (807, 111879), (837, 107869), (1203, 75051), (2421, 37293), (3609, 25017), (7263, 12431), (8339, 10827)]