120222333

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{751}}^1$

素因数の和:796

約数の個数: 72

約数和(自身を含む): 228036480

約数和(自身を除く): 107814147

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 121, 147, 189, 231, 297, 363, 441, 539, 693, 751, 847, 1089, 1323, 1617, 2079, 2253, 2541, 3267, 4851, 5257, 5929, 6759, 7623, 8261, 14553, 15771, 17787, 20277, 22869, 24783, 36799, 47313, 53361, 57827, 74349, 90871, 110397, 141939, 160083, 173481, 223047, 272613, 331191, 404789, 520443, 636097, 817839, 993573, 1214367, 1561329, 1908291, 2453517, 3643101, 4452679, 5724873, 10929303, 13358037, 17174619, 40074111, 120222333]

約数ペア:

[(1, 120222333), (3, 40074111), (7, 17174619), (9, 13358037), (11, 10929303), (21, 5724873), (27, 4452679), (33, 3643101), (49, 2453517), (63, 1908291), (77, 1561329), (99, 1214367), (121, 993573), (147, 817839), (189, 636097), (231, 520443), (297, 404789), (363, 331191), (441, 272613), (539, 223047), (693, 173481), (751, 160083), (847, 141939), (1089, 110397), (1323, 90871), (1617, 74349), (2079, 57827), (2253, 53361), (2541, 47313), (3267, 36799), (4851, 24783), (5257, 22869), (5929, 20277), (6759, 17787), (7623, 15771), (8261, 14553)]