14399721

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 24800000

約数和(自身を除く): 10400279

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1249, 1281, 1647, 3747, 3843, 8743, 11241, 11529, 26229, 33723, 76189, 78687, 228567, 236061, 533323, 685701, 1599969, 2057103, 4799907, 14399721]

約数ペア:

[(1, 14399721), (3, 4799907), (7, 2057103), (9, 1599969), (21, 685701), (27, 533323), (61, 236061), (63, 228567), (183, 78687), (189, 76189), (427, 33723), (549, 26229), (1249, 11529), (1281, 11241), (1647, 8743), (3747, 3843)]