4200399

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 7054112

約数和(自身を除く): 2853713

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1093, 1281, 3279, 3843, 7651, 9837, 22953, 66673, 68859, 200019, 466711, 600057, 1400133, 4200399]

約数ペア:

[(1, 4200399), (3, 1400133), (7, 600057), (9, 466711), (21, 200019), (61, 68859), (63, 66673), (183, 22953), (427, 9837), (549, 7651), (1093, 3843), (1281, 3279)]