74813427

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 36

約数和(自身を含む): 118417104

約数和(自身を除く): 43603677

約数列:

[1, 3, 9, 13, 39, 101, 117, 169, 303, 487, 507, 909, 1313, 1461, 1521, 3939, 4383, 6331, 11817, 17069, 18993, 49187, 51207, 56979, 82303, 147561, 153621, 246909, 442683, 639431, 740727, 1918293, 5754879, 8312603, 24937809, 74813427]

約数ペア:

[(1, 74813427), (3, 24937809), (9, 8312603), (13, 5754879), (39, 1918293), (101, 740727), (117, 639431), (169, 442683), (303, 246909), (487, 153621), (507, 147561), (909, 82303), (1313, 56979), (1461, 51207), (1521, 49187), (3939, 18993), (4383, 17069), (6331, 11817)]