27819666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73597}}^1$

素因数の和:73615

約数の個数: 32

約数和(自身を含む): 70654080

約数和(自身を除く): 42834414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 73597, 147194, 220791, 441582, 515179, 662373, 1030358, 1324746, 1545537, 1987119, 3091074, 3974238, 4636611, 9273222, 13909833, 27819666]

約数ペア:

[(1, 27819666), (2, 13909833), (3, 9273222), (6, 4636611), (7, 3974238), (9, 3091074), (14, 1987119), (18, 1545537), (21, 1324746), (27, 1030358), (42, 662373), (54, 515179), (63, 441582), (126, 220791), (189, 147194), (378, 73597)]