481168917

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{167}}^2$

素因数の和:420

約数の個数: 36

約数和(自身を含む): 735317856

約数和(自身を除く): 254148939

約数列:

[1, 3, 9, 27, 71, 81, 167, 213, 243, 501, 639, 1503, 1917, 4509, 5751, 11857, 13527, 17253, 27889, 35571, 40581, 83667, 106713, 251001, 320139, 753003, 960417, 1980119, 2259009, 2881251, 5940357, 6777027, 17821071, 53463213, 160389639, 481168917]

約数ペア:

[(1, 481168917), (3, 160389639), (9, 53463213), (27, 17821071), (71, 6777027), (81, 5940357), (167, 2881251), (213, 2259009), (243, 1980119), (501, 960417), (639, 753003), (1503, 320139), (1917, 251001), (4509, 106713), (5751, 83667), (11857, 40581), (13527, 35571), (17253, 27889)]