427848438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3100351}}^1$

素因数の和:3100379

約数の個数: 16

約数和(自身を含む): 892901376

約数和(自身を除く): 465052938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3100351, 6200702, 9301053, 18602106, 71308073, 142616146, 213924219, 427848438]

約数ペア:

[(1, 427848438), (2, 213924219), (3, 142616146), (6, 71308073), (23, 18602106), (46, 9301053), (69, 6200702), (138, 3100351)]