12858273

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 20307456

約数和(自身を除く): 7449183

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 2711, 4743, 8133, 24399, 46087, 84041, 138261, 252123, 414783, 756369, 1428697, 4286091, 12858273]

約数ペア:

[(1, 12858273), (3, 4286091), (9, 1428697), (17, 756369), (31, 414783), (51, 252123), (93, 138261), (153, 84041), (279, 46087), (527, 24399), (1581, 8133), (2711, 4743)]