83180313

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 122385536

約数和(自身を除く): 39205223

約数列:

[1, 3, 9, 97, 151, 291, 453, 631, 873, 1359, 1893, 5679, 14647, 43941, 61207, 95281, 131823, 183621, 285843, 550863, 857529, 9242257, 27726771, 83180313]

約数ペア:

[(1, 83180313), (3, 27726771), (9, 9242257), (97, 857529), (151, 550863), (291, 285843), (453, 183621), (631, 131823), (873, 95281), (1359, 61207), (1893, 43941), (5679, 14647)]