274380858

素因数分解:

$2^1\times 3^4\times {\mathrm{983}}^1\times {\mathrm{1723}}^1$

素因数の和:2720

約数の個数: 40

約数和(自身を含む): 615799008

約数和(自身を除く): 341418150

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 983, 1723, 1966, 2949, 3446, 5169, 5898, 8847, 10338, 15507, 17694, 26541, 31014, 46521, 53082, 79623, 93042, 139563, 159246, 279126, 1693709, 3387418, 5081127, 10162254, 15243381, 30486762, 45730143, 91460286, 137190429, 274380858]

約数ペア:

[(1, 274380858), (2, 137190429), (3, 91460286), (6, 45730143), (9, 30486762), (18, 15243381), (27, 10162254), (54, 5081127), (81, 3387418), (162, 1693709), (983, 279126), (1723, 159246), (1966, 139563), (2949, 93042), (3446, 79623), (5169, 53082), (5898, 46521), (8847, 31014), (10338, 26541), (15507, 17694)]