33709221

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 60802560

約数和(自身を除く): 27093339

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 79, 91, 117, 237, 273, 521, 553, 711, 819, 1027, 1563, 1659, 3081, 3647, 4689, 4977, 6773, 7189, 9243, 10941, 20319, 21567, 32823, 41159, 47411, 60957, 64701, 123477, 142233, 288113, 370431, 426699, 535067, 864339, 1605201, 2593017, 3745469, 4815603, 11236407, 33709221]

約数ペア:

[(1, 33709221), (3, 11236407), (7, 4815603), (9, 3745469), (13, 2593017), (21, 1605201), (39, 864339), (63, 535067), (79, 426699), (91, 370431), (117, 288113), (237, 142233), (273, 123477), (521, 64701), (553, 60957), (711, 47411), (819, 41159), (1027, 32823), (1563, 21567), (1659, 20319), (3081, 10941), (3647, 9243), (4689, 7189), (4977, 6773)]