67800717

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 100033440

約数和(自身を除く): 32232723

約数列:

[1, 3, 9, 67, 201, 229, 491, 603, 687, 1473, 2061, 4419, 15343, 32897, 46029, 98691, 112439, 138087, 296073, 337317, 1011951, 7533413, 22600239, 67800717]

約数ペア:

[(1, 67800717), (3, 22600239), (9, 7533413), (67, 1011951), (201, 337317), (229, 296073), (491, 138087), (603, 112439), (687, 98691), (1473, 46029), (2061, 32897), (4419, 15343)]