1330686711

素因数分解:

$3^7\times {\mathrm{229}}^1\times {\mathrm{2657}}^1$

素因数の和:2907

約数の個数: 32

約数和(自身を含む): 2005195200

約数和(自身を除く): 674508489

約数列:

[1, 3, 9, 27, 81, 229, 243, 687, 729, 2061, 2187, 2657, 6183, 7971, 18549, 23913, 55647, 71739, 166941, 215217, 500823, 608453, 645651, 1825359, 1936953, 5476077, 5810859, 16428231, 49284693, 147854079, 443562237, 1330686711]

約数ペア:

[(1, 1330686711), (3, 443562237), (9, 147854079), (27, 49284693), (81, 16428231), (229, 5810859), (243, 5476077), (687, 1936953), (729, 1825359), (2061, 645651), (2187, 608453), (2657, 500823), (6183, 215217), (7971, 166941), (18549, 71739), (23913, 55647)]