13641363

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 20420400

約数和(自身を除く): 6779037

約数列:

[1, 3, 9, 43, 101, 129, 303, 349, 387, 909, 1047, 3141, 4343, 13029, 15007, 35249, 39087, 45021, 105747, 135063, 317241, 1515707, 4547121, 13641363]

約数ペア:

[(1, 13641363), (3, 4547121), (9, 1515707), (43, 317241), (101, 135063), (129, 105747), (303, 45021), (349, 39087), (387, 35249), (909, 15007), (1047, 13029), (3141, 4343)]