2023429749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{761}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 2969239680

約数和(自身を除く): 945809931

約数列:

[1, 3, 11, 33, 197, 409, 591, 761, 1227, 2167, 2283, 4499, 6501, 8371, 13497, 25113, 80573, 149917, 241719, 311249, 449751, 886303, 933747, 1649087, 2658909, 3423739, 4947261, 10271217, 61316053, 183948159, 674476583, 2023429749]

約数ペア:

[(1, 2023429749), (3, 674476583), (11, 183948159), (33, 61316053), (197, 10271217), (409, 4947261), (591, 3423739), (761, 2658909), (1227, 1649087), (2167, 933747), (2283, 886303), (4499, 449751), (6501, 311249), (8371, 241719), (13497, 149917), (25113, 80573)]