20247932601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1321063}}^1$

素因数の和:1321213

約数の個数: 24

約数和(自身を含む): 31737241536

約数和(自身を除く): 11489308935

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 15327, 1321063, 3963189, 11889567, 17173819, 51521457, 154564371, 173059253, 519177759, 1557533277, 2249770289, 6749310867, 20247932601]

約数ペア:

[(1, 20247932601), (3, 6749310867), (9, 2249770289), (13, 1557533277), (39, 519177759), (117, 173059253), (131, 154564371), (393, 51521457), (1179, 17173819), (1703, 11889567), (5109, 3963189), (15327, 1321063)]