11821086

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 28339200

約数和(自身を除く): 16518114

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 102, 153, 158, 163, 237, 306, 326, 459, 474, 489, 711, 918, 978, 1343, 1422, 1467, 2133, 2686, 2771, 2934, 4029, 4266, 4401, 5542, 8058, 8313, 8802, 12087, 12877, 16626, 24174, 24939, 25754, 36261, 38631, 49878, 72522, 74817, 77262, 115893, 149634, 218909, 231786, 347679, 437818, 656727, 695358, 1313454, 1970181, 3940362, 5910543, 11821086]

約数ペア:

[(1, 11821086), (2, 5910543), (3, 3940362), (6, 1970181), (9, 1313454), (17, 695358), (18, 656727), (27, 437818), (34, 347679), (51, 231786), (54, 218909), (79, 149634), (102, 115893), (153, 77262), (158, 74817), (163, 72522), (237, 49878), (306, 38631), (326, 36261), (459, 25754), (474, 24939), (489, 24174), (711, 16626), (918, 12877), (978, 12087), (1343, 8802), (1422, 8313), (1467, 8058), (2133, 5542), (2686, 4401), (2771, 4266), (2934, 4029)]