2772065673

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{15217}}^1$

素因数の和:15415

約数の個数: 40

約数和(自身を含む): 4485596808

約数和(自身を除く): 1713531135

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 173, 351, 519, 1053, 1557, 2249, 4671, 6747, 14013, 15217, 20241, 45651, 60723, 136953, 182169, 197821, 410859, 593463, 1232577, 1780389, 2632541, 5341167, 7897623, 16023501, 23692869, 34223033, 71078607, 102669099, 213235821, 308007297, 924021891, 2772065673]

約数ペア:

[(1, 2772065673), (3, 924021891), (9, 308007297), (13, 213235821), (27, 102669099), (39, 71078607), (81, 34223033), (117, 23692869), (173, 16023501), (351, 7897623), (519, 5341167), (1053, 2632541), (1557, 1780389), (2249, 1232577), (4671, 593463), (6747, 410859), (14013, 197821), (15217, 182169), (20241, 136953), (45651, 60723)]