51633963

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 81043200

約数和(自身を除く): 29409237

約数列:

[1, 3, 9, 19, 27, 57, 171, 251, 401, 513, 753, 1203, 2259, 3609, 4769, 6777, 7619, 10827, 14307, 22857, 42921, 68571, 100651, 128763, 205713, 301953, 905859, 1912369, 2717577, 5737107, 17211321, 51633963]

約数ペア:

[(1, 51633963), (3, 17211321), (9, 5737107), (19, 2717577), (27, 1912369), (57, 905859), (171, 301953), (251, 205713), (401, 128763), (513, 100651), (753, 68571), (1203, 42921), (2259, 22857), (3609, 14307), (4769, 10827), (6777, 7619)]