661569098877

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{38317}}^1\times {\mathrm{7079}}^1$

素因数の和:45673

約数の個数: 24

約数和(自身を含む): 959286531840

約数和(自身を除く): 297717432963

約数列:

[1, 3, 9, 271, 813, 2439, 7079, 21237, 38317, 63711, 114951, 344853, 1918409, 5755227, 10383907, 17265681, 31151721, 93455163, 271246043, 813738129, 2441214387, 73507677653, 220523032959, 661569098877]

約数ペア:

[(1, 661569098877), (3, 220523032959), (9, 73507677653), (271, 2441214387), (813, 813738129), (2439, 271246043), (7079, 93455163), (21237, 31151721), (38317, 17265681), (63711, 10383907), (114951, 5755227), (344853, 1918409)]