33897513

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 50646400

約数和(自身を除く): 16748887

約数列:

[1, 3, 13, 37, 39, 111, 139, 169, 417, 481, 507, 1443, 1807, 2197, 5143, 5421, 6253, 6591, 15429, 18759, 23491, 66859, 70473, 81289, 200577, 243867, 305383, 869167, 916149, 2607501, 11299171, 33897513]

約数ペア:

[(1, 33897513), (3, 11299171), (13, 2607501), (37, 916149), (39, 869167), (111, 305383), (139, 243867), (169, 200577), (417, 81289), (481, 70473), (507, 66859), (1443, 23491), (1807, 18759), (2197, 15429), (5143, 6591), (5421, 6253)]