1026081

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 1785600

約数和(自身を除く): 759519

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 89, 183, 189, 267, 427, 549, 623, 801, 1281, 1647, 1869, 2403, 3843, 5429, 5607, 11529, 16287, 16821, 38003, 48861, 114009, 146583, 342027, 1026081]

約数ペア:

[(1, 1026081), (3, 342027), (7, 146583), (9, 114009), (21, 48861), (27, 38003), (61, 16821), (63, 16287), (89, 11529), (183, 5607), (189, 5429), (267, 3843), (427, 2403), (549, 1869), (623, 1647), (801, 1281)]