45278793

素因数分解:

$3^2\times 7^2\times {\mathrm{102673}}^1$

素因数の和:102693

約数の個数: 18

約数和(自身を含む): 76081434

約数和(自身を除く): 30802641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 102673, 308019, 718711, 924057, 2156133, 5030977, 6468399, 15092931, 45278793]

約数ペア:

[(1, 45278793), (3, 15092931), (7, 6468399), (9, 5030977), (21, 2156133), (49, 924057), (63, 718711), (147, 308019), (441, 102673)]