7346349

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 11489280

約数和(自身を除く): 4142931

約数列:

[1, 3, 9, 27, 31, 67, 93, 131, 201, 279, 393, 603, 837, 1179, 1809, 2077, 3537, 4061, 6231, 8777, 12183, 18693, 26331, 36549, 56079, 78993, 109647, 236979, 272087, 816261, 2448783, 7346349]

約数ペア:

[(1, 7346349), (3, 2448783), (9, 816261), (27, 272087), (31, 236979), (67, 109647), (93, 78993), (131, 56079), (201, 36549), (279, 26331), (393, 18693), (603, 12183), (837, 8777), (1179, 6231), (1809, 4061), (2077, 3537)]