97638723

素因数分解:

$3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 181888000

約数和(自身を除く): 84249277

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 343, 351, 441, 637, 811, 819, 1029, 1323, 1911, 2433, 2457, 3087, 4459, 5677, 5733, 7299, 9261, 10543, 13377, 17031, 17199, 21897, 31629, 39739, 40131, 51093, 73801, 94887, 119217, 120393, 153279, 221403, 278173, 284661, 357651, 516607, 664209, 834519, 1072953, 1549821, 1992627, 2503557, 3616249, 4649463, 7510671, 10848747, 13948389, 32546241, 97638723]

約数ペア:

[(1, 97638723), (3, 32546241), (7, 13948389), (9, 10848747), (13, 7510671), (21, 4649463), (27, 3616249), (39, 2503557), (49, 1992627), (63, 1549821), (91, 1072953), (117, 834519), (147, 664209), (189, 516607), (273, 357651), (343, 284661), (351, 278173), (441, 221403), (637, 153279), (811, 120393), (819, 119217), (1029, 94887), (1323, 73801), (1911, 51093), (2433, 40131), (2457, 39739), (3087, 31629), (4459, 21897), (5677, 17199), (5733, 17031), (7299, 13377), (9261, 10543)]