40374927

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 61501440

約数和(自身を除く): 21126513

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 3079, 4371, 9237, 13113, 27711, 95449, 144713, 286347, 434139, 859041, 1302417, 4486103, 13458309, 40374927]

約数ペア:

[(1, 40374927), (3, 13458309), (9, 4486103), (31, 1302417), (47, 859041), (93, 434139), (141, 286347), (279, 144713), (423, 95449), (1457, 27711), (3079, 13113), (4371, 9237)]