2544144477

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{5023}}^1$

素因数の和:5393

約数の個数: 32

約数和(自身を含む): 3935600640

約数和(自身を除く): 1391456163

約数列:

[1, 3, 7, 21, 89, 267, 271, 623, 813, 1869, 1897, 5023, 5691, 15069, 24119, 35161, 72357, 105483, 168833, 447047, 506499, 1341141, 1361233, 3129329, 4083699, 9387987, 9528631, 28585893, 121149737, 363449211, 848048159, 2544144477]

約数ペア:

[(1, 2544144477), (3, 848048159), (7, 363449211), (21, 121149737), (89, 28585893), (267, 9528631), (271, 9387987), (623, 4083699), (813, 3129329), (1869, 1361233), (1897, 1341141), (5023, 506499), (5691, 447047), (15069, 168833), (24119, 105483), (35161, 72357)]