147777453

素因数分解:

$3^4\times {\mathrm{1013}}^1\times {\mathrm{1801}}^1$

素因数の和:2826

約数の個数: 20

約数和(自身を含む): 221094588

約数和(自身を除く): 73317135

約数列:

[1, 3, 9, 27, 81, 1013, 1801, 3039, 5403, 9117, 16209, 27351, 48627, 82053, 145881, 1824413, 5473239, 16419717, 49259151, 147777453]

約数ペア:

[(1, 147777453), (3, 49259151), (9, 16419717), (27, 5473239), (81, 1824413), (1013, 145881), (1801, 82053), (3039, 48627), (5403, 27351), (9117, 16209)]