77911612803

素因数分解:

$3^5\times {\mathrm{521}}^1\times {\mathrm{615401}}^1$

素因数の和:615937

約数の個数: 24

約数和(自身を含む): 116931303216

約数和(自身を除く): 39019690413

約数列:

[1, 3, 9, 27, 81, 243, 521, 1563, 4689, 14067, 42201, 126603, 615401, 1846203, 5538609, 16615827, 49847481, 149542443, 320623921, 961871763, 2885615289, 8656845867, 25970537601, 77911612803]

約数ペア:

[(1, 77911612803), (3, 25970537601), (9, 8656845867), (27, 2885615289), (81, 961871763), (243, 320623921), (521, 149542443), (1563, 49847481), (4689, 16615827), (14067, 5538609), (42201, 1846203), (126603, 615401)]