27311772

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 66074400

約数和(自身を除く): 38762628

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 137, 148, 222, 274, 411, 444, 449, 548, 822, 898, 1347, 1644, 1796, 2694, 5069, 5388, 10138, 15207, 16613, 20276, 30414, 33226, 49839, 60828, 61513, 66452, 99678, 123026, 184539, 199356, 246052, 369078, 738156, 2275981, 4551962, 6827943, 9103924, 13655886, 27311772]

約数ペア:

[(1, 27311772), (2, 13655886), (3, 9103924), (4, 6827943), (6, 4551962), (12, 2275981), (37, 738156), (74, 369078), (111, 246052), (137, 199356), (148, 184539), (222, 123026), (274, 99678), (411, 66452), (444, 61513), (449, 60828), (548, 49839), (822, 33226), (898, 30414), (1347, 20276), (1644, 16613), (1796, 15207), (2694, 10138), (5069, 5388)]