49303917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7434

約数の個数: 32

約数和(自身を含む): 82812800

約数和(自身を除く): 33508883

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 7393, 22179, 66537, 96109, 140467, 199611, 288327, 421401, 864981, 1264203, 1826071, 2594943, 3792609, 5478213, 16434639, 49303917]

約数ペア:

[(1, 49303917), (3, 16434639), (9, 5478213), (13, 3792609), (19, 2594943), (27, 1826071), (39, 1264203), (57, 864981), (117, 421401), (171, 288327), (247, 199611), (351, 140467), (513, 96109), (741, 66537), (2223, 22179), (6669, 7393)]