133733187

素因数分解:

$3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1$

素因数の和:1629

約数の個数: 40

約数和(自身を含む): 229872896

約数和(自身を除く): 96139709

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 163, 189, 489, 567, 1141, 1447, 1467, 3423, 4341, 4401, 10129, 10269, 13023, 13203, 30387, 30807, 39069, 91161, 92421, 117207, 235861, 273483, 707583, 820449, 1651027, 2122749, 4953081, 6368247, 14859243, 19104741, 44577729, 133733187]

約数ペア:

[(1, 133733187), (3, 44577729), (7, 19104741), (9, 14859243), (21, 6368247), (27, 4953081), (63, 2122749), (81, 1651027), (163, 820449), (189, 707583), (489, 273483), (567, 235861), (1141, 117207), (1447, 92421), (1467, 91161), (3423, 39069), (4341, 30807), (4401, 30387), (10129, 13203), (10269, 13023)]