3005457

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 5026560

約数和(自身を除く): 2021103

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 109, 273, 303, 327, 707, 763, 1313, 1417, 2121, 2289, 3939, 4251, 9191, 9919, 11009, 27573, 29757, 33027, 77063, 143117, 231189, 429351, 1001819, 3005457]

約数ペア:

[(1, 3005457), (3, 1001819), (7, 429351), (13, 231189), (21, 143117), (39, 77063), (91, 33027), (101, 29757), (109, 27573), (273, 11009), (303, 9919), (327, 9191), (707, 4251), (763, 3939), (1313, 2289), (1417, 2121)]