1497123

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 2301936

約数和(自身を除く): 804813

約数列:

[1, 3, 9, 27, 61, 81, 101, 183, 243, 303, 549, 909, 1647, 2727, 4941, 6161, 8181, 14823, 18483, 24543, 55449, 166347, 499041, 1497123]

約数ペア:

[(1, 1497123), (3, 499041), (9, 166347), (27, 55449), (61, 24543), (81, 18483), (101, 14823), (183, 8181), (243, 6161), (303, 4941), (549, 2727), (909, 1647)]