2018097099

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{1553}}^1$

素因数の和:1889

約数の個数: 40

約数和(自身を含む): 3077740512

約数和(自身を除く): 1059643413

約数列:

[1, 3, 9, 27, 61, 81, 183, 263, 549, 789, 1553, 1647, 2367, 4659, 4941, 7101, 13977, 16043, 21303, 41931, 48129, 94733, 125793, 144387, 284199, 408439, 433161, 852597, 1225317, 1299483, 2557791, 3675951, 7673373, 11027853, 24914779, 33083559, 74744337, 224233011, 672699033, 2018097099]

約数ペア:

[(1, 2018097099), (3, 672699033), (9, 224233011), (27, 74744337), (61, 33083559), (81, 24914779), (183, 11027853), (263, 7673373), (549, 3675951), (789, 2557791), (1553, 1299483), (1647, 1225317), (2367, 852597), (4659, 433161), (4941, 408439), (7101, 284199), (13977, 144387), (16043, 125793), (21303, 94733), (41931, 48129)]