1552871061

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{81349}}^1$

素因数の和:81466

約数の個数: 32

約数和(自身を含む): 2655264000

約数和(自身を除く): 1102392939

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 19089, 81349, 244047, 569443, 732141, 1708329, 2196423, 5124987, 8216249, 15374961, 24648747, 57513743, 73946241, 172541229, 221838723, 517623687, 1552871061]

約数ペア:

[(1, 1552871061), (3, 517623687), (7, 221838723), (9, 172541229), (21, 73946241), (27, 57513743), (63, 24648747), (101, 15374961), (189, 8216249), (303, 5124987), (707, 2196423), (909, 1708329), (2121, 732141), (2727, 569443), (6363, 244047), (19089, 81349)]