123798609

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1546

約数の個数: 36

約数和(自身を含む): 199180800

約数和(自身を除く): 75382191

約数列:

[1, 3, 9, 11, 33, 79, 99, 121, 237, 363, 711, 869, 1089, 1439, 2607, 4317, 7821, 9559, 12951, 15829, 28677, 47487, 86031, 113681, 142461, 174119, 341043, 522357, 1023129, 1250491, 1567071, 3751473, 11254419, 13755401, 41266203, 123798609]

約数ペア:

[(1, 123798609), (3, 41266203), (9, 13755401), (11, 11254419), (33, 3751473), (79, 1567071), (99, 1250491), (121, 1023129), (237, 522357), (363, 341043), (711, 174119), (869, 142461), (1089, 113681), (1439, 86031), (2607, 47487), (4317, 28677), (7821, 15829), (9559, 12951)]