4053591

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 2397609

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 167, 261, 279, 501, 783, 837, 899, 1503, 2697, 4509, 4843, 5177, 8091, 14529, 15531, 24273, 43587, 46593, 130761, 139779, 150133, 450399, 1351197, 4053591]

約数ペア:

[(1, 4053591), (3, 1351197), (9, 450399), (27, 150133), (29, 139779), (31, 130761), (87, 46593), (93, 43587), (167, 24273), (261, 15531), (279, 14529), (501, 8091), (783, 5177), (837, 4843), (899, 4509), (1503, 2697)]