2040888969

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{1291}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 3521516544

約数和(自身を除く): 1480627575

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1091, 1291, 1449, 3273, 3873, 7637, 9037, 9819, 11619, 22911, 25093, 27111, 29693, 68733, 75279, 81333, 89079, 175651, 207851, 225837, 267237, 526953, 623553, 1408481, 1580859, 1870659, 4225443, 9859367, 12676329, 29578101, 32395063, 88734303, 97185189, 226765441, 291555567, 680296323, 2040888969]

約数ペア:

[(1, 2040888969), (3, 680296323), (7, 291555567), (9, 226765441), (21, 97185189), (23, 88734303), (63, 32395063), (69, 29578101), (161, 12676329), (207, 9859367), (483, 4225443), (1091, 1870659), (1291, 1580859), (1449, 1408481), (3273, 623553), (3873, 526953), (7637, 267237), (9037, 225837), (9819, 207851), (11619, 175651), (22911, 89079), (25093, 81333), (27111, 75279), (29693, 68733)]