9657180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4155

約数の個数: 72

約数和(自身を含む): 31554432

約数和(自身を除く): 21897252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4127, 8254, 12381, 16508, 20635, 24762, 37143, 41270, 49524, 53651, 61905, 74286, 82540, 107302, 123810, 148572, 160953, 185715, 214604, 247620, 268255, 321906, 371430, 482859, 536510, 643812, 742860, 804765, 965718, 1073020, 1609530, 1931436, 2414295, 3219060, 4828590, 9657180]

約数ペア:

[(1, 9657180), (2, 4828590), (3, 3219060), (4, 2414295), (5, 1931436), (6, 1609530), (9, 1073020), (10, 965718), (12, 804765), (13, 742860), (15, 643812), (18, 536510), (20, 482859), (26, 371430), (30, 321906), (36, 268255), (39, 247620), (45, 214604), (52, 185715), (60, 160953), (65, 148572), (78, 123810), (90, 107302), (117, 82540), (130, 74286), (156, 61905), (180, 53651), (195, 49524), (234, 41270), (260, 37143), (390, 24762), (468, 20635), (585, 16508), (780, 12381), (1170, 8254), (2340, 4127)]