12217156677

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{521}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 19808904024

約数和(自身を除く): 7591747347

約数列:

[1, 3, 9, 11, 33, 61, 99, 121, 183, 353, 363, 521, 549, 671, 1059, 1089, 1563, 2013, 3177, 3883, 4689, 5731, 6039, 7381, 11649, 17193, 21533, 22143, 31781, 34947, 42713, 51579, 63041, 64599, 66429, 95343, 128139, 183913, 189123, 193797, 236863, 286029, 349591, 384417, 551739, 567369, 710589, 1048773, 1655217, 2023043, 2131767, 2605493, 3146319, 3845501, 6069129, 7816479, 11218693, 11536503, 18207387, 22253473, 23449437, 33656079, 34609509, 66760419, 100968237, 123405623, 200281257, 370216869, 1110650607, 1357461853, 4072385559, 12217156677]

約数ペア:

[(1, 12217156677), (3, 4072385559), (9, 1357461853), (11, 1110650607), (33, 370216869), (61, 200281257), (99, 123405623), (121, 100968237), (183, 66760419), (353, 34609509), (363, 33656079), (521, 23449437), (549, 22253473), (671, 18207387), (1059, 11536503), (1089, 11218693), (1563, 7816479), (2013, 6069129), (3177, 3845501), (3883, 3146319), (4689, 2605493), (5731, 2131767), (6039, 2023043), (7381, 1655217), (11649, 1048773), (17193, 710589), (21533, 567369), (22143, 551739), (31781, 384417), (34947, 349591), (42713, 286029), (51579, 236863), (63041, 193797), (64599, 189123), (66429, 183913), (95343, 128139)]