37320021

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{9803}}^1$

素因数の和:9862

約数の個数: 20

約数和(自身を含む): 56941632

約数和(自身を除く): 19621611

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 9803, 29409, 88227, 264681, 460741, 794043, 1382223, 4146669, 12440007, 37320021]

約数ペア:

[(1, 37320021), (3, 12440007), (9, 4146669), (27, 1382223), (47, 794043), (81, 460741), (141, 264681), (423, 88227), (1269, 29409), (3807, 9803)]