55317843

素因数分解:

$3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{601}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 94008320

約数和(自身を除く): 38690477

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 487, 601, 1461, 1803, 3409, 4207, 4383, 5409, 10227, 12621, 13149, 16227, 30681, 37863, 92043, 113589, 292687, 878061, 2048809, 2634183, 6146427, 7902549, 18439281, 55317843]

約数ペア:

[(1, 55317843), (3, 18439281), (7, 7902549), (9, 6146427), (21, 2634183), (27, 2048809), (63, 878061), (189, 292687), (487, 113589), (601, 92043), (1461, 37863), (1803, 30681), (3409, 16227), (4207, 13149), (4383, 12621), (5409, 10227)]