69199731

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 106393920

約数和(自身を除く): 37194189

約数列:

[1, 3, 9, 27, 37, 111, 113, 333, 339, 613, 999, 1017, 1839, 3051, 4181, 5517, 12543, 16551, 22681, 37629, 68043, 69269, 112887, 204129, 207807, 612387, 623421, 1870263, 2562953, 7688859, 23066577, 69199731]

約数ペア:

[(1, 69199731), (3, 23066577), (9, 7688859), (27, 2562953), (37, 1870263), (111, 623421), (113, 612387), (333, 207807), (339, 204129), (613, 112887), (999, 69269), (1017, 68043), (1839, 37629), (3051, 22681), (4181, 16551), (5517, 12543)]