136647567

素因数分解:

$3^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 234259872

約数和(自身を除く): 97612305

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 401, 567, 601, 1203, 1803, 2807, 3609, 4207, 5409, 8421, 10827, 12621, 16227, 25263, 32481, 37863, 48681, 75789, 113589, 227367, 241001, 340767, 723003, 1687007, 2169009, 5061021, 6507027, 15183063, 19521081, 45549189, 136647567]

約数ペア:

[(1, 136647567), (3, 45549189), (7, 19521081), (9, 15183063), (21, 6507027), (27, 5061021), (63, 2169009), (81, 1687007), (189, 723003), (401, 340767), (567, 241001), (601, 227367), (1203, 113589), (1803, 75789), (2807, 48681), (3609, 37863), (4207, 32481), (5409, 25263), (8421, 16227), (10827, 12621)]