9819777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 15298560

約数和(自身を除く): 5478783

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 331, 341, 899, 957, 993, 1023, 2697, 3641, 9599, 9889, 10261, 10923, 28797, 29667, 30783, 105589, 112871, 297569, 316767, 338613, 892707, 3273259, 9819777]

約数ペア:

[(1, 9819777), (3, 3273259), (11, 892707), (29, 338613), (31, 316767), (33, 297569), (87, 112871), (93, 105589), (319, 30783), (331, 29667), (341, 28797), (899, 10923), (957, 10261), (993, 9889), (1023, 9599), (2697, 3641)]