1177772589

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{327979}}^1$

素因数の和:328014

約数の個数: 32

約数和(自身を含む): 2099072000

約数和(自身を除く): 921299411

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 327979, 983937, 2295853, 2951811, 6231601, 6887559, 8855433, 18694803, 20662677, 43621207, 56084409, 61988031, 130863621, 168253227, 392590863, 1177772589]

約数ペア:

[(1, 1177772589), (3, 392590863), (7, 168253227), (9, 130863621), (19, 61988031), (21, 56084409), (27, 43621207), (57, 20662677), (63, 18694803), (133, 8855433), (171, 6887559), (189, 6231601), (399, 2951811), (513, 2295853), (1197, 983937), (3591, 327979)]