836982801

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 1276598400

約数和(自身を除く): 439615599

約数列:

[1, 3, 9, 27, 79, 81, 139, 237, 417, 711, 941, 1251, 2133, 2823, 3753, 6399, 8469, 10981, 11259, 25407, 32943, 74339, 76221, 98829, 130799, 223017, 296487, 392397, 669051, 889461, 1177191, 2007153, 3531573, 6021459, 10333121, 10594719, 30999363, 92998089, 278994267, 836982801]

約数ペア:

[(1, 836982801), (3, 278994267), (9, 92998089), (27, 30999363), (79, 10594719), (81, 10333121), (139, 6021459), (237, 3531573), (417, 2007153), (711, 1177191), (941, 889461), (1251, 669051), (2133, 392397), (2823, 296487), (3753, 223017), (6399, 130799), (8469, 98829), (10981, 76221), (11259, 74339), (25407, 32943)]