335418273

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2617}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 512709120

約数和(自身を除く): 177290847

約数列:

[1, 3, 9, 27, 47, 101, 141, 303, 423, 909, 1269, 2617, 2727, 4747, 7851, 14241, 23553, 42723, 70659, 122999, 128169, 264317, 368997, 792951, 1106991, 2378853, 3320973, 7136559, 12422899, 37268697, 111806091, 335418273]

約数ペア:

[(1, 335418273), (3, 111806091), (9, 37268697), (27, 12422899), (47, 7136559), (101, 3320973), (141, 2378853), (303, 1106991), (423, 792951), (909, 368997), (1269, 264317), (2617, 128169), (2727, 122999), (4747, 70659), (7851, 42723), (14241, 23553)]