1538967033

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7489}}^1$

素因数の和:7603

約数の個数: 40

約数和(自身を含む): 2392605600

約数和(自身を除く): 853638567

約数列:

[1, 3, 9, 27, 43, 59, 81, 129, 177, 387, 531, 1161, 1593, 2537, 3483, 4779, 7489, 7611, 22467, 22833, 67401, 68499, 202203, 205497, 322027, 441851, 606609, 966081, 1325553, 2898243, 3976659, 8694729, 11929977, 18999593, 26084187, 35789931, 56998779, 170996337, 512989011, 1538967033]

約数ペア:

[(1, 1538967033), (3, 512989011), (9, 170996337), (27, 56998779), (43, 35789931), (59, 26084187), (81, 18999593), (129, 11929977), (177, 8694729), (387, 3976659), (531, 2898243), (1161, 1325553), (1593, 966081), (2537, 606609), (3483, 441851), (4779, 322027), (7489, 205497), (7611, 202203), (22467, 68499), (22833, 67401)]