19032039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 30244032

約数和(自身を除く): 11211993

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 3461, 5499, 10383, 31149, 44993, 134979, 162667, 404937, 488001, 1464003, 2114671, 6344013, 19032039]

約数ペア:

[(1, 19032039), (3, 6344013), (9, 2114671), (13, 1464003), (39, 488001), (47, 404937), (117, 162667), (141, 134979), (423, 44993), (611, 31149), (1833, 10383), (3461, 5499)]