930331389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1249}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 1360800000

約数和(自身を除く): 430468611

約数列:

[1, 3, 13, 39, 71, 213, 269, 807, 923, 1249, 2769, 3497, 3747, 10491, 16237, 19099, 48711, 57297, 88679, 248287, 266037, 335981, 744861, 1007943, 1152827, 3458481, 4367753, 13103259, 23854651, 71563953, 310110463, 930331389]

約数ペア:

[(1, 930331389), (3, 310110463), (13, 71563953), (39, 23854651), (71, 13103259), (213, 4367753), (269, 3458481), (807, 1152827), (923, 1007943), (1249, 744861), (2769, 335981), (3497, 266037), (3747, 248287), (10491, 88679), (16237, 57297), (19099, 48711)]