64828401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{22073}}^1$

素因数の和:22176

約数の個数: 16

約数和(自身を含む): 95359680

約数和(自身を除く): 30531279

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 22073, 66219, 242803, 728409, 1964497, 5893491, 21609467, 64828401]

約数ペア:

[(1, 64828401), (3, 21609467), (11, 5893491), (33, 1964497), (89, 728409), (267, 242803), (979, 66219), (2937, 22073)]