33968907

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 63382176

約数和(自身を除く): 29413269

約数列:

[1, 3, 7, 9, 17, 21, 23, 49, 51, 63, 69, 119, 147, 153, 161, 197, 207, 357, 391, 441, 483, 591, 833, 1071, 1127, 1173, 1379, 1449, 1773, 2499, 2737, 3349, 3381, 3519, 4137, 4531, 7497, 8211, 9653, 10047, 10143, 12411, 13593, 19159, 23443, 24633, 28959, 30141, 31717, 40779, 57477, 70329, 77027, 86877, 95151, 164101, 172431, 210987, 222019, 231081, 285453, 492303, 539189, 666057, 693243, 1476909, 1617567, 1998171, 3774323, 4852701, 11322969, 33968907]

約数ペア:

[(1, 33968907), (3, 11322969), (7, 4852701), (9, 3774323), (17, 1998171), (21, 1617567), (23, 1476909), (49, 693243), (51, 666057), (63, 539189), (69, 492303), (119, 285453), (147, 231081), (153, 222019), (161, 210987), (197, 172431), (207, 164101), (357, 95151), (391, 86877), (441, 77027), (483, 70329), (591, 57477), (833, 40779), (1071, 31717), (1127, 30141), (1173, 28959), (1379, 24633), (1449, 23443), (1773, 19159), (2499, 13593), (2737, 12411), (3349, 10143), (3381, 10047), (3519, 9653), (4137, 8211), (4531, 7497)]