4865432019

素因数分解:

$3^1\times 7^4\times {\mathrm{109}}^1\times {\mathrm{6197}}^1$

素因数の和:6337

約数の個数: 40

約数和(自身を含む): 7638663120

約数和(自身を除く): 2773231101

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 343, 763, 1029, 2289, 2401, 5341, 6197, 7203, 16023, 18591, 37387, 43379, 112161, 130137, 261709, 303653, 675473, 785127, 910959, 2026419, 2125571, 4728311, 6376713, 14184933, 14878997, 33098177, 44636991, 99294531, 231687239, 695061717, 1621810673, 4865432019]

約数ペア:

[(1, 4865432019), (3, 1621810673), (7, 695061717), (21, 231687239), (49, 99294531), (109, 44636991), (147, 33098177), (327, 14878997), (343, 14184933), (763, 6376713), (1029, 4728311), (2289, 2125571), (2401, 2026419), (5341, 910959), (6197, 785127), (7203, 675473), (16023, 303653), (18591, 261709), (37387, 130137), (43379, 112161)]