2049521727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{27109}}^1$

素因数の和:27231

約数の個数: 32

約数和(自身を含む): 3123072000

約数和(自身を除く): 1073550273

約数列:

[1, 3, 11, 29, 33, 79, 87, 237, 319, 869, 957, 2291, 2607, 6873, 25201, 27109, 75603, 81327, 298199, 786161, 894597, 2141611, 2358483, 6424833, 8647771, 23557721, 25943313, 62106719, 70673163, 186320157, 683173909, 2049521727]

約数ペア:

[(1, 2049521727), (3, 683173909), (11, 186320157), (29, 70673163), (33, 62106719), (79, 25943313), (87, 23557721), (237, 8647771), (319, 6424833), (869, 2358483), (957, 2141611), (2291, 894597), (2607, 786161), (6873, 298199), (25201, 81327), (27109, 75603)]