1210239693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{154387}}^1$

素因数の和:154473

約数の個数: 24

約数和(自身を含む): 1910705888

約数和(自身を除く): 700466195

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 154387, 463161, 1389483, 2007031, 6021093, 10343929, 18063279, 31031787, 93095361, 134471077, 403413231, 1210239693]

約数ペア:

[(1, 1210239693), (3, 403413231), (9, 134471077), (13, 93095361), (39, 31031787), (67, 18063279), (117, 10343929), (201, 6021093), (603, 2007031), (871, 1389483), (2613, 463161), (7839, 154387)]