12231423

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 18945888

約数和(自身を除く): 6714465

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 1597, 2553, 4791, 7659, 14373, 36731, 59089, 110193, 177267, 330579, 531801, 1359047, 4077141, 12231423]

約数ペア:

[(1, 12231423), (3, 4077141), (9, 1359047), (23, 531801), (37, 330579), (69, 177267), (111, 110193), (207, 59089), (333, 36731), (851, 14373), (1597, 7659), (2553, 4791)]