15549273

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 24076800

約数和(自身を除く): 8527527

約数列:

[1, 3, 9, 27, 43, 59, 129, 177, 227, 387, 531, 681, 1161, 1593, 2043, 2537, 6129, 7611, 9761, 13393, 22833, 29283, 40179, 68499, 87849, 120537, 263547, 361611, 575899, 1727697, 5183091, 15549273]

約数ペア:

[(1, 15549273), (3, 5183091), (9, 1727697), (27, 575899), (43, 361611), (59, 263547), (129, 120537), (177, 87849), (227, 68499), (387, 40179), (531, 29283), (681, 22833), (1161, 13393), (1593, 9761), (2043, 7611), (2537, 6129)]