237883347

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{33331}}^1$

素因数の和:33411

約数の個数: 24

約数和(自身を含む): 376118288

約数和(自身を除く): 138234941

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 33331, 99993, 299979, 433303, 1299909, 2033191, 3899727, 6099573, 18298719, 26431483, 79294449, 237883347]

約数ペア:

[(1, 237883347), (3, 79294449), (9, 26431483), (13, 18298719), (39, 6099573), (61, 3899727), (117, 2033191), (183, 1299909), (549, 433303), (793, 299979), (2379, 99993), (7137, 33331)]