19007619219

素因数分解:

$3^3\times {\mathrm{563}}^1\times {\mathrm{677}}^1\times {\mathrm{1847}}^1$

素因数の和:3096

約数の個数: 32

約数和(自身を含む): 28266416640

約数和(自身を除く): 9258797421

約数列:

[1, 3, 9, 27, 563, 677, 1689, 1847, 2031, 5067, 5541, 6093, 15201, 16623, 18279, 49869, 381151, 1039861, 1143453, 1250419, 3119583, 3430359, 3751257, 9358749, 10291077, 11253771, 28076247, 33761313, 703985897, 2111957691, 6335873073, 19007619219]

約数ペア:

[(1, 19007619219), (3, 6335873073), (9, 2111957691), (27, 703985897), (563, 33761313), (677, 28076247), (1689, 11253771), (1847, 10291077), (2031, 9358749), (5067, 3751257), (5541, 3430359), (6093, 3119583), (15201, 1250419), (16623, 1143453), (18279, 1039861), (49869, 381151)]