11625327

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 20487168

約数和(自身を除く): 8861841

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 71, 113, 161, 207, 213, 339, 483, 497, 639, 791, 1017, 1449, 1491, 1633, 2373, 2599, 4473, 4899, 7119, 7797, 8023, 11431, 14697, 18193, 23391, 24069, 34293, 54579, 56161, 72207, 102879, 163737, 168483, 184529, 505449, 553587, 1291703, 1660761, 3875109, 11625327]

約数ペア:

[(1, 11625327), (3, 3875109), (7, 1660761), (9, 1291703), (21, 553587), (23, 505449), (63, 184529), (69, 168483), (71, 163737), (113, 102879), (161, 72207), (207, 56161), (213, 54579), (339, 34293), (483, 24069), (497, 23391), (639, 18193), (791, 14697), (1017, 11431), (1449, 8023), (1491, 7797), (1633, 7119), (2373, 4899), (2599, 4473)]