45191979

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1523}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 77053440

約数和(自身を除く): 31861461

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 1099, 1413, 1523, 3297, 4239, 4569, 9891, 10661, 13707, 29673, 31983, 41121, 95949, 239111, 287847, 717333, 1673777, 2151999, 5021331, 6455997, 15063993, 45191979]

約数ペア:

[(1, 45191979), (3, 15063993), (7, 6455997), (9, 5021331), (21, 2151999), (27, 1673777), (63, 717333), (157, 287847), (189, 239111), (471, 95949), (1099, 41121), (1413, 31983), (1523, 29673), (3297, 13707), (4239, 10661), (4569, 9891)]