1373646771

素因数分解:

$3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{47297}}^1$

素因数の和:47771

約数の個数: 24

約数和(自身を含む): 2272574304

約数和(自身を除く): 898927533

約数列:

[1, 3, 7, 9, 21, 63, 461, 1383, 3227, 4149, 9681, 29043, 47297, 141891, 331079, 425673, 993237, 2979711, 21803917, 65411751, 152627419, 196235253, 457882257, 1373646771]

約数ペア:

[(1, 1373646771), (3, 457882257), (7, 196235253), (9, 152627419), (21, 65411751), (63, 21803917), (461, 2979711), (1383, 993237), (3227, 425673), (4149, 331079), (9681, 141891), (29043, 47297)]