285474783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 424150272

約数和(自身を除く): 138675489

約数列:

[1, 3, 11, 33, 97, 101, 291, 303, 883, 1067, 1111, 2649, 3201, 3333, 9713, 9797, 29139, 29391, 85651, 89183, 107767, 256953, 267549, 323301, 942161, 981013, 2826483, 2943039, 8650751, 25952253, 95158261, 285474783]

約数ペア:

[(1, 285474783), (3, 95158261), (11, 25952253), (33, 8650751), (97, 2943039), (101, 2826483), (291, 981013), (303, 942161), (883, 323301), (1067, 267549), (1111, 256953), (2649, 107767), (3201, 89183), (3333, 85651), (9713, 29391), (9797, 29139)]