65162718

素因数分解:

$2^1\times 3^4\times {\mathrm{402239}}^1$

素因数の和:402253

約数の個数: 20

約数和(自身を含む): 146013120

約数和(自身を除く): 80850402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 402239, 804478, 1206717, 2413434, 3620151, 7240302, 10860453, 21720906, 32581359, 65162718]

約数ペア:

[(1, 65162718), (2, 32581359), (3, 21720906), (6, 10860453), (9, 7240302), (18, 3620151), (27, 2413434), (54, 1206717), (81, 804478), (162, 402239)]