2880342801

素因数分解:

$3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{42451}}^1$

素因数の和:42826

約数の個数: 32

約数和(自身を含む): 4890470400

約数和(自身を除く): 2010127599

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 359, 1077, 2513, 3231, 7539, 9693, 22617, 42451, 67851, 127353, 297157, 382059, 891471, 1146177, 2674413, 8023239, 15239909, 45719727, 106679363, 137159181, 320038089, 411477543, 960114267, 2880342801]

約数ペア:

[(1, 2880342801), (3, 960114267), (7, 411477543), (9, 320038089), (21, 137159181), (27, 106679363), (63, 45719727), (189, 15239909), (359, 8023239), (1077, 2674413), (2513, 1146177), (3231, 891471), (7539, 382059), (9693, 297157), (22617, 127353), (42451, 67851)]