78022809

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4951}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 120511872

約数和(自身を除く): 42489063

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 4951, 5253, 14853, 15759, 44559, 84167, 252501, 509953, 757503, 1529859, 4589577, 8669201, 26007603, 78022809]

約数ペア:

[(1, 78022809), (3, 26007603), (9, 8669201), (17, 4589577), (51, 1529859), (103, 757503), (153, 509953), (309, 252501), (927, 84167), (1751, 44559), (4951, 15759), (5253, 14853)]