1177366941

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 1869004800

約数和(自身を除く): 691637859

約数列:

[1, 3, 9, 23, 27, 69, 79, 103, 207, 233, 237, 309, 621, 699, 711, 927, 1817, 2097, 2133, 2369, 2781, 5359, 5451, 6291, 7107, 8137, 16077, 16353, 18407, 21321, 23999, 24411, 48231, 49059, 55221, 63963, 71997, 73233, 144693, 165663, 187151, 215991, 219699, 423361, 496989, 551977, 561453, 647973, 1270083, 1655931, 1684359, 1895921, 3810249, 4967793, 5053077, 5687763, 11430747, 14903379, 17063289, 43606183, 51189867, 130818549, 392455647, 1177366941]

約数ペア:

[(1, 1177366941), (3, 392455647), (9, 130818549), (23, 51189867), (27, 43606183), (69, 17063289), (79, 14903379), (103, 11430747), (207, 5687763), (233, 5053077), (237, 4967793), (309, 3810249), (621, 1895921), (699, 1684359), (711, 1655931), (927, 1270083), (1817, 647973), (2097, 561453), (2133, 551977), (2369, 496989), (2781, 423361), (5359, 219699), (5451, 215991), (6291, 187151), (7107, 165663), (8137, 144693), (16077, 73233), (16353, 71997), (18407, 63963), (21321, 55221), (23999, 49059), (24411, 48231)]