3886221582

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{21727}}^1$

素因数の和:22277

約数の個数: 48

約数和(自身を含む): 8880668160

約数和(自身を除く): 4994446578

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 523, 1046, 1569, 3138, 4707, 9414, 9937, 19874, 21727, 29811, 43454, 59622, 65181, 89433, 130362, 178866, 195543, 391086, 412813, 825626, 1238439, 2476878, 3715317, 7430634, 11363221, 22726442, 34089663, 68179326, 102268989, 204537978, 215901199, 431802398, 647703597, 1295407194, 1943110791, 3886221582]

約数ペア:

[(1, 3886221582), (2, 1943110791), (3, 1295407194), (6, 647703597), (9, 431802398), (18, 215901199), (19, 204537978), (38, 102268989), (57, 68179326), (114, 34089663), (171, 22726442), (342, 11363221), (523, 7430634), (1046, 3715317), (1569, 2476878), (3138, 1238439), (4707, 825626), (9414, 412813), (9937, 391086), (19874, 195543), (21727, 178866), (29811, 130362), (43454, 89433), (59622, 65181)]