38967578517

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18379}}^1\times {\mathrm{5939}}^1$

素因数の和:24345

約数の個数: 32

約数和(自身を含む): 62886067200

約数和(自身を除く): 23918488683

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5939, 17817, 18379, 41573, 55137, 100963, 124719, 128653, 302889, 312443, 385959, 706741, 937329, 2120223, 2187101, 6561303, 109152881, 327458643, 764070167, 1855598977, 2292210501, 5566796931, 12989192839, 38967578517]

約数ペア:

[(1, 38967578517), (3, 12989192839), (7, 5566796931), (17, 2292210501), (21, 1855598977), (51, 764070167), (119, 327458643), (357, 109152881), (5939, 6561303), (17817, 2187101), (18379, 2120223), (41573, 937329), (55137, 706741), (100963, 385959), (124719, 312443), (128653, 302889)]