27720346662

素因数分解:

$2^1\times 3^4\times {\mathrm{3391}}^1\times {\mathrm{50461}}^1$

素因数の和:53866

約数の個数: 40

約数和(自身を含む): 62133658752

約数和(自身を除く): 34413312090

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3391, 6782, 10173, 20346, 30519, 50461, 61038, 91557, 100922, 151383, 183114, 274671, 302766, 454149, 549342, 908298, 1362447, 2724894, 4087341, 8174682, 171113251, 342226502, 513339753, 1026679506, 1540019259, 3080038518, 4620057777, 9240115554, 13860173331, 27720346662]

約数ペア:

[(1, 27720346662), (2, 13860173331), (3, 9240115554), (6, 4620057777), (9, 3080038518), (18, 1540019259), (27, 1026679506), (54, 513339753), (81, 342226502), (162, 171113251), (3391, 8174682), (6782, 4087341), (10173, 2724894), (20346, 1362447), (30519, 908298), (50461, 549342), (61038, 454149), (91557, 302766), (100922, 274671), (151383, 183114)]