384642

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 907200

約数和(自身を除く): 522558

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 419, 459, 838, 918, 1257, 2514, 3771, 7123, 7542, 11313, 14246, 21369, 22626, 42738, 64107, 128214, 192321, 384642]

約数ペア:

[(1, 384642), (2, 192321), (3, 128214), (6, 64107), (9, 42738), (17, 22626), (18, 21369), (27, 14246), (34, 11313), (51, 7542), (54, 7123), (102, 3771), (153, 2514), (306, 1257), (419, 918), (459, 838)]