31399164

素因数分解:

$2^2\times 3^4\times {\mathrm{96911}}^1$

素因数の和:96927

約数の個数: 30

約数和(自身を含む): 82084464

約数和(自身を除く): 50685300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 96911, 193822, 290733, 387644, 581466, 872199, 1162932, 1744398, 2616597, 3488796, 5233194, 7849791, 10466388, 15699582, 31399164]

約数ペア:

[(1, 31399164), (2, 15699582), (3, 10466388), (4, 7849791), (6, 5233194), (9, 3488796), (12, 2616597), (18, 1744398), (27, 1162932), (36, 872199), (54, 581466), (81, 387644), (108, 290733), (162, 193822), (324, 96911)]