1269654399

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{4211}}^1$

素因数の和:5092

約数の個数: 32

約数和(自身を含む): 2028499200

約数和(自身を除く): 758844801

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 859, 2577, 4211, 7731, 11167, 12633, 23193, 33501, 37899, 54743, 100503, 113697, 164229, 301509, 492687, 1478061, 3617249, 10851747, 32555241, 47024237, 97665723, 141072711, 423218133, 1269654399]

約数ペア:

[(1, 1269654399), (3, 423218133), (9, 141072711), (13, 97665723), (27, 47024237), (39, 32555241), (117, 10851747), (351, 3617249), (859, 1478061), (2577, 492687), (4211, 301509), (7731, 164229), (11167, 113697), (12633, 100503), (23193, 54743), (33501, 37899)]