38316483

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 62142080

約数和(自身を除く): 23825597

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 193, 243, 387, 513, 579, 817, 1161, 1539, 1737, 2451, 3483, 3667, 4617, 5211, 7353, 8299, 10449, 11001, 15633, 22059, 24897, 33003, 46899, 66177, 74691, 99009, 157681, 198531, 224073, 297027, 473043, 672219, 891081, 1419129, 2016657, 4257387, 12772161, 38316483]

約数ペア:

[(1, 38316483), (3, 12772161), (9, 4257387), (19, 2016657), (27, 1419129), (43, 891081), (57, 672219), (81, 473043), (129, 297027), (171, 224073), (193, 198531), (243, 157681), (387, 99009), (513, 74691), (579, 66177), (817, 46899), (1161, 33003), (1539, 24897), (1737, 22059), (2451, 15633), (3483, 11001), (3667, 10449), (4617, 8299), (5211, 7353)]