64482903

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 99852480

約数和(自身を除く): 35369577

約数列:

[1, 3, 9, 19, 57, 89, 171, 223, 267, 361, 669, 801, 1083, 1691, 2007, 3249, 4237, 5073, 12711, 15219, 19847, 32129, 38133, 59541, 80503, 96387, 178623, 241509, 289161, 377093, 724527, 1131279, 3393837, 7164767, 21494301, 64482903]

約数ペア:

[(1, 64482903), (3, 21494301), (9, 7164767), (19, 3393837), (57, 1131279), (89, 724527), (171, 377093), (223, 289161), (267, 241509), (361, 178623), (669, 96387), (801, 80503), (1083, 59541), (1691, 38133), (2007, 32129), (3249, 19847), (4237, 15219), (5073, 12711)]