11243979

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 16932864

約数和(自身を除く): 5688885

約数列:

[1, 3, 9, 31, 93, 191, 211, 279, 573, 633, 1719, 1899, 5921, 6541, 17763, 19623, 40301, 53289, 58869, 120903, 362709, 1249331, 3747993, 11243979]

約数ペア:

[(1, 11243979), (3, 3747993), (9, 1249331), (31, 362709), (93, 120903), (191, 58869), (211, 53289), (279, 40301), (573, 19623), (633, 17763), (1719, 6541), (1899, 5921)]