73883871

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 110357520

約数和(自身を除く): 36473649

約数列:

[1, 3, 9, 59, 61, 177, 183, 531, 549, 2281, 3599, 6843, 10797, 20529, 32391, 134579, 139141, 403737, 417423, 1211211, 1252269, 8209319, 24627957, 73883871]

約数ペア:

[(1, 73883871), (3, 24627957), (9, 8209319), (59, 1252269), (61, 1211211), (177, 417423), (183, 403737), (531, 139141), (549, 134579), (2281, 32391), (3599, 20529), (6843, 10797)]