1077781761

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{34147}}^1$

素因数の和:34330

約数の個数: 32

約数和(自身を含む): 1835796480

約数和(自身を除く): 758014719

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1503, 3507, 4509, 10521, 31563, 34147, 102441, 239029, 307323, 717087, 921969, 2151261, 5702549, 6453783, 17107647, 39917843, 51322941, 119753529, 153968823, 359260587, 1077781761]

約数ペア:

[(1, 1077781761), (3, 359260587), (7, 153968823), (9, 119753529), (21, 51322941), (27, 39917843), (63, 17107647), (167, 6453783), (189, 5702549), (501, 2151261), (1169, 921969), (1503, 717087), (3507, 307323), (4509, 239029), (10521, 102441), (31563, 34147)]