1330261300341

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{4481}}^1\times {\mathrm{210097}}^1$

素因数の和:214741

約数の個数: 24

約数和(自身を含む): 1934168070744

約数和(自身を除く): 603906770403

約数列:

[1, 3, 9, 157, 471, 1413, 4481, 13443, 40329, 210097, 630291, 703517, 1890873, 2110551, 6331653, 32985229, 98955687, 296867061, 941444657, 2824333971, 8473001913, 147806811149, 443420433447, 1330261300341]

約数ペア:

[(1, 1330261300341), (3, 443420433447), (9, 147806811149), (157, 8473001913), (471, 2824333971), (1413, 941444657), (4481, 296867061), (13443, 98955687), (40329, 32985229), (210097, 6331653), (630291, 2110551), (703517, 1890873)]