61020918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4363}}^1$

素因数の和:4418

約数の個数: 64

約数和(自身を含む): 159198720

約数和(自身を除く): 98177802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4363, 4662, 6993, 8726, 13089, 13986, 26178, 30541, 39267, 61082, 78534, 91623, 117801, 161431, 183246, 235602, 274869, 322862, 484293, 549738, 824607, 968586, 1130017, 1452879, 1649214, 2260034, 2905758, 3390051, 4358637, 6780102, 8717274, 10170153, 20340306, 30510459, 61020918]

約数ペア:

[(1, 61020918), (2, 30510459), (3, 20340306), (6, 10170153), (7, 8717274), (9, 6780102), (14, 4358637), (18, 3390051), (21, 2905758), (27, 2260034), (37, 1649214), (42, 1452879), (54, 1130017), (63, 968586), (74, 824607), (111, 549738), (126, 484293), (189, 322862), (222, 274869), (259, 235602), (333, 183246), (378, 161431), (518, 117801), (666, 91623), (777, 78534), (999, 61082), (1554, 39267), (1998, 30541), (2331, 26178), (4363, 13986), (4662, 13089), (6993, 8726)]