31136886

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 80

約数和(自身を含む): 77310288

約数和(自身を除く): 46173402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 101, 162, 173, 198, 202, 297, 303, 346, 519, 594, 606, 891, 909, 1038, 1111, 1557, 1782, 1818, 1903, 2222, 2727, 3114, 3333, 3806, 4671, 5454, 5709, 6666, 8181, 9342, 9999, 11418, 14013, 16362, 17127, 17473, 19998, 28026, 29997, 34254, 34946, 51381, 52419, 59994, 89991, 102762, 104838, 154143, 157257, 179982, 192203, 308286, 314514, 384406, 471771, 576609, 943542, 1153218, 1415313, 1729827, 2830626, 3459654, 5189481, 10378962, 15568443, 31136886]

約数ペア:

[(1, 31136886), (2, 15568443), (3, 10378962), (6, 5189481), (9, 3459654), (11, 2830626), (18, 1729827), (22, 1415313), (27, 1153218), (33, 943542), (54, 576609), (66, 471771), (81, 384406), (99, 314514), (101, 308286), (162, 192203), (173, 179982), (198, 157257), (202, 154143), (297, 104838), (303, 102762), (346, 89991), (519, 59994), (594, 52419), (606, 51381), (891, 34946), (909, 34254), (1038, 29997), (1111, 28026), (1557, 19998), (1782, 17473), (1818, 17127), (1903, 16362), (2222, 14013), (2727, 11418), (3114, 9999), (3333, 9342), (3806, 8181), (4671, 6666), (5454, 5709)]