308156769

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{4211}}^1$

素因数の和:4437

約数の個数: 24

約数和(自身を含む): 457322112

約数和(自身を除く): 149165343

約数列:

[1, 3, 9, 47, 141, 173, 423, 519, 1557, 4211, 8131, 12633, 24393, 37899, 73179, 197917, 593751, 728503, 1781253, 2185509, 6556527, 34239641, 102718923, 308156769]

約数ペア:

[(1, 308156769), (3, 102718923), (9, 34239641), (47, 6556527), (141, 2185509), (173, 1781253), (423, 728503), (519, 593751), (1557, 197917), (4211, 73179), (8131, 37899), (12633, 24393)]