18084857283

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{32887}}^1$

素因数の和:33006

約数の個数: 48

約数和(自身を含む): 28347877376

約数和(自身を除く): 10263020093

約数列:

[1, 3, 9, 27, 31, 73, 81, 93, 219, 243, 279, 657, 837, 1971, 2263, 2511, 5913, 6789, 7533, 17739, 20367, 32887, 61101, 98661, 183303, 295983, 549909, 887949, 1019497, 2400751, 2663847, 3058491, 7202253, 7991541, 9175473, 21606759, 27526419, 64820277, 74423281, 82579257, 194460831, 223269843, 247737771, 583382493, 669809529, 2009428587, 6028285761, 18084857283]

約数ペア:

[(1, 18084857283), (3, 6028285761), (9, 2009428587), (27, 669809529), (31, 583382493), (73, 247737771), (81, 223269843), (93, 194460831), (219, 82579257), (243, 74423281), (279, 64820277), (657, 27526419), (837, 21606759), (1971, 9175473), (2263, 7991541), (2511, 7202253), (5913, 3058491), (6789, 2663847), (7533, 2400751), (17739, 1019497), (20367, 887949), (32887, 549909), (61101, 295983), (98661, 183303)]