7265133

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:618

約数の個数: 20

約数和(自身を含む): 10926300

約数和(自身を除く): 3661167

約数列:

[1, 3, 9, 27, 81, 257, 349, 771, 1047, 2313, 3141, 6939, 9423, 20817, 28269, 89693, 269079, 807237, 2421711, 7265133]

約数ペア:

[(1, 7265133), (3, 2421711), (9, 807237), (27, 269079), (81, 89693), (257, 28269), (349, 20817), (771, 9423), (1047, 6939), (2313, 3141)]