29775501

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20549}}^1$

素因数の和:20585

約数の個数: 24

約数和(自身を含む): 51292800

約数和(自身を除く): 21517299

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 20549, 61647, 143843, 184941, 431529, 472627, 1294587, 1417881, 3308389, 4253643, 9925167, 29775501]

約数ペア:

[(1, 29775501), (3, 9925167), (7, 4253643), (9, 3308389), (21, 1417881), (23, 1294587), (63, 472627), (69, 431529), (161, 184941), (207, 143843), (483, 61647), (1449, 20549)]