8938923

素因数分解:

$3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 40

約数和(自身を含む): 14923728

約数和(自身を除く): 5984805

約数列:

[1, 3, 7, 17, 21, 49, 51, 73, 119, 147, 219, 343, 357, 511, 833, 1029, 1241, 1533, 2401, 2499, 3577, 3723, 5831, 7203, 8687, 10731, 17493, 25039, 26061, 40817, 60809, 75117, 122451, 175273, 182427, 425663, 525819, 1276989, 2979641, 8938923]

約数ペア:

[(1, 8938923), (3, 2979641), (7, 1276989), (17, 525819), (21, 425663), (49, 182427), (51, 175273), (73, 122451), (119, 75117), (147, 60809), (219, 40817), (343, 26061), (357, 25039), (511, 17493), (833, 10731), (1029, 8687), (1241, 7203), (1533, 5831), (2401, 3723), (2499, 3577)]