27038475

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 50934240

約数和(自身を除く): 23895765

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 977, 1025, 1107, 1845, 2931, 3075, 4885, 5535, 8793, 9225, 14655, 24425, 26379, 27675, 40057, 43965, 73275, 120171, 131895, 200285, 219825, 360513, 600855, 659475, 1001425, 1081539, 1802565, 3004275, 5407695, 9012825, 27038475]

約数ペア:

[(1, 27038475), (3, 9012825), (5, 5407695), (9, 3004275), (15, 1802565), (25, 1081539), (27, 1001425), (41, 659475), (45, 600855), (75, 360513), (123, 219825), (135, 200285), (205, 131895), (225, 120171), (369, 73275), (615, 43965), (675, 40057), (977, 27675), (1025, 26379), (1107, 24425), (1845, 14655), (2931, 9225), (3075, 8793), (4885, 5535)]