283365981

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{24733}}^1$

素因数の和:24825

約数の個数: 24

約数和(自身を含む): 437297120

約数和(自身を除く): 153931139

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 11457, 24733, 74199, 222597, 469927, 1409781, 1657111, 4229343, 4971333, 14913999, 31485109, 94455327, 283365981]

約数ペア:

[(1, 283365981), (3, 94455327), (9, 31485109), (19, 14913999), (57, 4971333), (67, 4229343), (171, 1657111), (201, 1409781), (603, 469927), (1273, 222597), (3819, 74199), (11457, 24733)]