1253877093

素因数分解:

$3^2\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{19267}}^1$

素因数の和:20313

約数の個数: 24

約数和(自身を含む): 2072003648

約数和(自身を除く): 818126555

約数列:

[1, 3, 7, 9, 21, 63, 1033, 3099, 7231, 9297, 19267, 21693, 57801, 65079, 134869, 173403, 404607, 1213821, 19902811, 59708433, 139319677, 179125299, 417959031, 1253877093]

約数ペア:

[(1, 1253877093), (3, 417959031), (7, 179125299), (9, 139319677), (21, 59708433), (63, 19902811), (1033, 1213821), (3099, 404607), (7231, 173403), (9297, 134869), (19267, 65079), (21693, 57801)]