73641112497

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{2605013}}^1$

素因数の和:2605374

約数の個数: 20

約数和(自身を含む): 110322342900

約数和(自身を除く): 36681230403

約数列:

[1, 3, 9, 27, 81, 349, 1047, 3141, 9423, 28269, 2605013, 7815039, 23445117, 70335351, 211006053, 909149537, 2727448611, 8182345833, 24547037499, 73641112497]

約数ペア:

[(1, 73641112497), (3, 24547037499), (9, 8182345833), (27, 2727448611), (81, 909149537), (349, 211006053), (1047, 70335351), (3141, 23445117), (9423, 7815039), (28269, 2605013)]