7132320918

素因数分解:

$2^1\times 3^3\times {\mathrm{821}}^1\times {\mathrm{160877}}^1$

素因数の和:161709

約数の個数: 32

約数和(自身を含む): 15869005920

約数和(自身を除く): 8736685002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 821, 1642, 2463, 4926, 7389, 14778, 22167, 44334, 160877, 321754, 482631, 965262, 1447893, 2895786, 4343679, 8687358, 132080017, 264160034, 396240051, 792480102, 1188720153, 2377440306, 3566160459, 7132320918]

約数ペア:

[(1, 7132320918), (2, 3566160459), (3, 2377440306), (6, 1188720153), (9, 792480102), (18, 396240051), (27, 264160034), (54, 132080017), (821, 8687358), (1642, 4343679), (2463, 2895786), (4926, 1447893), (7389, 965262), (14778, 482631), (22167, 321754), (44334, 160877)]