87635727

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 134578080

約数和(自身を除く): 46942353

約数列:

[1, 3, 9, 23, 69, 79, 207, 233, 237, 529, 699, 711, 1587, 1817, 2097, 4761, 5359, 5451, 16077, 16353, 18407, 41791, 48231, 55221, 123257, 125373, 165663, 369771, 376119, 423361, 1109313, 1270083, 3810249, 9737303, 29211909, 87635727]

約数ペア:

[(1, 87635727), (3, 29211909), (9, 9737303), (23, 3810249), (69, 1270083), (79, 1109313), (207, 423361), (233, 376119), (237, 369771), (529, 165663), (699, 125373), (711, 123257), (1587, 55221), (1817, 48231), (2097, 41791), (4761, 18407), (5359, 16353), (5451, 16077)]