4043282481

素因数分解:

$3^3\times 7^2\times {\mathrm{983}}^1\times {\mathrm{3109}}^1$

素因数の和:4115

約数の個数: 48

約数和(自身を含む): 6977347200

約数和(自身を除く): 2934064719

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 983, 1323, 2949, 3109, 6881, 8847, 9327, 20643, 21763, 26541, 27981, 48167, 61929, 65289, 83943, 144501, 152341, 185787, 195867, 433503, 457023, 587601, 1300509, 1371069, 3056147, 4113207, 9168441, 21393029, 27505323, 64179087, 82515969, 149751203, 192537261, 449253609, 577611783, 1347760827, 4043282481]

約数ペア:

[(1, 4043282481), (3, 1347760827), (7, 577611783), (9, 449253609), (21, 192537261), (27, 149751203), (49, 82515969), (63, 64179087), (147, 27505323), (189, 21393029), (441, 9168441), (983, 4113207), (1323, 3056147), (2949, 1371069), (3109, 1300509), (6881, 587601), (8847, 457023), (9327, 433503), (20643, 195867), (21763, 185787), (26541, 152341), (27981, 144501), (48167, 83943), (61929, 65289)]