31309092

素因数分解:

$2^2\times 3^8\times {\mathrm{1193}}^1$

素因数の和:1221

約数の個数: 54

約数和(自身を含む): 82251078

約数和(自身を除く): 50941986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1193, 1458, 2187, 2386, 2916, 3579, 4374, 4772, 6561, 7158, 8748, 10737, 13122, 14316, 21474, 26244, 32211, 42948, 64422, 96633, 128844, 193266, 289899, 386532, 579798, 869697, 1159596, 1739394, 2609091, 3478788, 5218182, 7827273, 10436364, 15654546, 31309092]

約数ペア:

[(1, 31309092), (2, 15654546), (3, 10436364), (4, 7827273), (6, 5218182), (9, 3478788), (12, 2609091), (18, 1739394), (27, 1159596), (36, 869697), (54, 579798), (81, 386532), (108, 289899), (162, 193266), (243, 128844), (324, 96633), (486, 64422), (729, 42948), (972, 32211), (1193, 26244), (1458, 21474), (2187, 14316), (2386, 13122), (2916, 10737), (3579, 8748), (4374, 7158), (4772, 6561)]