78624099

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3697}}^1$

素因数の和:3859

約数の個数: 24

約数和(自身を含む): 121146480

約数和(自身を除く): 42522381

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 3697, 7089, 11091, 21267, 33273, 62849, 188547, 513883, 565641, 1541649, 4624947, 8736011, 26208033, 78624099]

約数ペア:

[(1, 78624099), (3, 26208033), (9, 8736011), (17, 4624947), (51, 1541649), (139, 565641), (153, 513883), (417, 188547), (1251, 62849), (2363, 33273), (3697, 21267), (7089, 11091)]