1318593843

素因数分解:

$3^3\times 7^1\times {\mathrm{853}}^1\times {\mathrm{8179}}^1$

素因数の和:9048

約数の個数: 32

約数和(自身を含む): 2235430400

約数和(自身を除く): 916836557

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 853, 2559, 5971, 7677, 8179, 17913, 23031, 24537, 53739, 57253, 73611, 161217, 171759, 220833, 515277, 1545831, 6976687, 20930061, 48836809, 62790183, 146510427, 188370549, 439531281, 1318593843]

約数ペア:

[(1, 1318593843), (3, 439531281), (7, 188370549), (9, 146510427), (21, 62790183), (27, 48836809), (63, 20930061), (189, 6976687), (853, 1545831), (2559, 515277), (5971, 220833), (7677, 171759), (8179, 161217), (17913, 73611), (23031, 57253), (24537, 53739)]