336572271

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 585361920

約数和(自身を除く): 248789649

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 109, 161, 207, 327, 483, 763, 981, 1449, 2131, 2289, 2507, 6393, 6867, 7521, 14917, 17549, 19179, 22563, 44751, 49013, 52647, 134253, 147039, 157941, 232279, 343091, 441117, 696837, 1029273, 1625953, 2090511, 3087819, 4877859, 5342417, 14633577, 16027251, 37396919, 48081753, 112190757, 336572271]

約数ペア:

[(1, 336572271), (3, 112190757), (7, 48081753), (9, 37396919), (21, 16027251), (23, 14633577), (63, 5342417), (69, 4877859), (109, 3087819), (161, 2090511), (207, 1625953), (327, 1029273), (483, 696837), (763, 441117), (981, 343091), (1449, 232279), (2131, 157941), (2289, 147039), (2507, 134253), (6393, 52647), (6867, 49013), (7521, 44751), (14917, 22563), (17549, 19179)]