27880956

素因数分解:

$2^2\times 3^3\times {\mathrm{258157}}^1$

素因数の和:258170

約数の個数: 24

約数和(自身を含む): 72284240

約数和(自身を除く): 44403284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 258157, 516314, 774471, 1032628, 1548942, 2323413, 3097884, 4646826, 6970239, 9293652, 13940478, 27880956]

約数ペア:

[(1, 27880956), (2, 13940478), (3, 9293652), (4, 6970239), (6, 4646826), (9, 3097884), (12, 2323413), (18, 1548942), (27, 1032628), (36, 774471), (54, 516314), (108, 258157)]