383963463

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 633292800

約数和(自身を除く): 249329337

約数列:

[1, 3, 9, 13, 27, 39, 61, 79, 117, 183, 227, 237, 351, 549, 681, 711, 793, 1027, 1647, 2043, 2133, 2379, 2951, 3081, 4819, 6129, 7137, 8853, 9243, 13847, 14457, 17933, 21411, 26559, 27729, 41541, 43371, 53799, 62647, 79677, 124623, 130113, 161397, 180011, 187941, 233129, 373869, 484191, 540033, 563823, 699387, 1093913, 1620099, 1691469, 2098161, 3281739, 4860297, 6294483, 9845217, 14220869, 29535651, 42662607, 127987821, 383963463]

約数ペア:

[(1, 383963463), (3, 127987821), (9, 42662607), (13, 29535651), (27, 14220869), (39, 9845217), (61, 6294483), (79, 4860297), (117, 3281739), (183, 2098161), (227, 1691469), (237, 1620099), (351, 1093913), (549, 699387), (681, 563823), (711, 540033), (793, 484191), (1027, 373869), (1647, 233129), (2043, 187941), (2133, 180011), (2379, 161397), (2951, 130113), (3081, 124623), (4819, 79677), (6129, 62647), (7137, 53799), (8853, 43371), (9243, 41541), (13847, 27729), (14457, 26559), (17933, 21411)]