377942733

素因数分解:

$3^3\times 7^2\times {\mathrm{463}}^1\times {\mathrm{617}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 653794560

約数和(自身を除く): 275851827

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 463, 617, 1323, 1389, 1851, 3241, 4167, 4319, 5553, 9723, 12501, 12957, 16659, 22687, 29169, 30233, 38871, 68061, 87507, 90699, 116613, 204183, 272097, 285671, 612549, 816291, 857013, 1999697, 2571039, 5999091, 7713117, 13997879, 17997273, 41993637, 53991819, 125980911, 377942733]

約数ペア:

[(1, 377942733), (3, 125980911), (7, 53991819), (9, 41993637), (21, 17997273), (27, 13997879), (49, 7713117), (63, 5999091), (147, 2571039), (189, 1999697), (441, 857013), (463, 816291), (617, 612549), (1323, 285671), (1389, 272097), (1851, 204183), (3241, 116613), (4167, 90699), (4319, 87507), (5553, 68061), (9723, 38871), (12501, 30233), (12957, 29169), (16659, 22687)]