27977772

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 68210912

約数和(自身を除く): 40233140

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 1033, 2066, 2257, 3099, 4132, 4514, 6198, 6771, 9028, 12396, 13542, 27084, 38221, 63013, 76442, 114663, 126026, 152884, 189039, 229326, 252052, 378078, 458652, 756156, 2331481, 4662962, 6994443, 9325924, 13988886, 27977772]

約数ペア:

[(1, 27977772), (2, 13988886), (3, 9325924), (4, 6994443), (6, 4662962), (12, 2331481), (37, 756156), (61, 458652), (74, 378078), (111, 252052), (122, 229326), (148, 189039), (183, 152884), (222, 126026), (244, 114663), (366, 76442), (444, 63013), (732, 38221), (1033, 27084), (2066, 13542), (2257, 12396), (3099, 9028), (4132, 6771), (4514, 6198)]