8191827

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 14054400

約数和(自身を除く): 5862573

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 487, 623, 801, 1461, 1869, 2403, 3409, 4383, 5607, 10227, 13149, 16821, 30681, 43343, 92043, 130029, 303401, 390087, 910203, 1170261, 2730609, 8191827]

約数ペア:

[(1, 8191827), (3, 2730609), (7, 1170261), (9, 910203), (21, 390087), (27, 303401), (63, 130029), (89, 92043), (189, 43343), (267, 30681), (487, 16821), (623, 13149), (801, 10227), (1461, 5607), (1869, 4383), (2403, 3409)]