27720681522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3986293}}^1$

素因数の和:3986378

約数の個数: 32

約数和(自身を含む): 59316054720

約数和(自身を除く): 31595373198

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 3986293, 7972586, 11958879, 23917758, 75739567, 151479134, 227218701, 243163873, 454437402, 486327746, 729491619, 1458983238, 4620113587, 9240227174, 13860340761, 27720681522]

約数ペア:

[(1, 27720681522), (2, 13860340761), (3, 9240227174), (6, 4620113587), (19, 1458983238), (38, 729491619), (57, 486327746), (61, 454437402), (114, 243163873), (122, 227218701), (183, 151479134), (366, 75739567), (1159, 23917758), (2318, 11958879), (3477, 7972586), (6954, 3986293)]