4517451

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1352

約数の個数: 20

約数和(自身を含む): 6910552

約数和(自身を除く): 2393101

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1297, 3483, 3891, 11673, 35019, 55771, 105057, 167313, 501939, 1505817, 4517451]

約数ペア:

[(1, 4517451), (3, 1505817), (9, 501939), (27, 167313), (43, 105057), (81, 55771), (129, 35019), (387, 11673), (1161, 3891), (1297, 3483)]