9867726

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 25534080

約数和(自身を除く): 15666354

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 43, 57, 61, 66, 86, 99, 114, 122, 129, 171, 183, 198, 209, 258, 342, 366, 387, 418, 473, 549, 627, 671, 774, 817, 946, 1098, 1159, 1254, 1342, 1419, 1634, 1881, 2013, 2318, 2451, 2623, 2838, 3477, 3762, 4026, 4257, 4902, 5246, 6039, 6954, 7353, 7869, 8514, 8987, 10431, 12078, 12749, 14706, 15738, 17974, 20862, 23607, 25498, 26961, 28853, 38247, 47214, 49837, 53922, 57706, 76494, 80883, 86559, 99674, 114741, 149511, 161766, 173118, 229482, 259677, 299022, 448533, 519354, 548207, 897066, 1096414, 1644621, 3289242, 4933863, 9867726]

約数ペア:

[(1, 9867726), (2, 4933863), (3, 3289242), (6, 1644621), (9, 1096414), (11, 897066), (18, 548207), (19, 519354), (22, 448533), (33, 299022), (38, 259677), (43, 229482), (57, 173118), (61, 161766), (66, 149511), (86, 114741), (99, 99674), (114, 86559), (122, 80883), (129, 76494), (171, 57706), (183, 53922), (198, 49837), (209, 47214), (258, 38247), (342, 28853), (366, 26961), (387, 25498), (418, 23607), (473, 20862), (549, 17974), (627, 15738), (671, 14706), (774, 12749), (817, 12078), (946, 10431), (1098, 8987), (1159, 8514), (1254, 7869), (1342, 7353), (1419, 6954), (1634, 6039), (1881, 5246), (2013, 4902), (2318, 4257), (2451, 4026), (2623, 3762), (2838, 3477)]