2023131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 2976768

約数和(自身を除く): 953637

約数列:

[1, 3, 11, 33, 101, 303, 607, 1111, 1821, 3333, 6677, 20031, 61307, 183921, 674377, 2023131]

約数ペア:

[(1, 2023131), (3, 674377), (11, 183921), (33, 61307), (101, 20031), (303, 6677), (607, 3333), (1111, 1821)]