27454479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 41631744

約数和(自身を除く): 14177265

約数列:

[1, 3, 13, 23, 39, 69, 127, 241, 299, 381, 723, 897, 1651, 2921, 3133, 4953, 5543, 8763, 9399, 16629, 30607, 37973, 72059, 91821, 113919, 216177, 397891, 703961, 1193673, 2111883, 9151493, 27454479]

約数ペア:

[(1, 27454479), (3, 9151493), (13, 2111883), (23, 1193673), (39, 703961), (69, 397891), (127, 216177), (241, 113919), (299, 91821), (381, 72059), (723, 37973), (897, 30607), (1651, 16629), (2921, 9399), (3133, 8763), (4953, 5543)]