27099422

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 20593378

約数列:

[1, 2, 7, 14, 71, 137, 142, 199, 274, 398, 497, 959, 994, 1393, 1918, 2786, 9727, 14129, 19454, 27263, 28258, 54526, 68089, 98903, 136178, 190841, 197806, 381682, 1935673, 3871346, 13549711, 27099422]

約数ペア:

[(1, 27099422), (2, 13549711), (7, 3871346), (14, 1935673), (71, 381682), (137, 197806), (142, 190841), (199, 136178), (274, 98903), (398, 68089), (497, 54526), (959, 28258), (994, 27263), (1393, 19454), (1918, 14129), (2786, 9727)]