4137309

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 6901440

約数和(自身を除く): 2764131

約数列:

[1, 3, 9, 11, 23, 33, 69, 79, 99, 207, 237, 253, 529, 711, 759, 869, 1587, 1817, 2277, 2607, 4761, 5451, 5819, 7821, 16353, 17457, 19987, 41791, 52371, 59961, 125373, 179883, 376119, 459701, 1379103, 4137309]

約数ペア:

[(1, 4137309), (3, 1379103), (9, 459701), (11, 376119), (23, 179883), (33, 125373), (69, 59961), (79, 52371), (99, 41791), (207, 19987), (237, 17457), (253, 16353), (529, 7821), (711, 5819), (759, 5451), (869, 4761), (1587, 2607), (1817, 2277)]