1043132391

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 1808931840

約数和(自身を除く): 765799449

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 173, 183, 189, 427, 519, 523, 549, 1211, 1281, 1557, 1569, 1647, 3633, 3661, 3843, 4671, 4707, 10553, 10899, 10983, 11529, 14121, 31659, 31903, 32697, 32949, 73871, 90479, 94977, 95709, 98847, 221613, 223321, 271437, 284931, 287127, 633353, 664839, 669963, 814311, 861381, 1900059, 1994517, 2009889, 2442933, 5519219, 5700177, 6029667, 16557657, 17100531, 38634533, 49672971, 115903599, 149018913, 347710797, 1043132391]

約数ペア:

[(1, 1043132391), (3, 347710797), (7, 149018913), (9, 115903599), (21, 49672971), (27, 38634533), (61, 17100531), (63, 16557657), (173, 6029667), (183, 5700177), (189, 5519219), (427, 2442933), (519, 2009889), (523, 1994517), (549, 1900059), (1211, 861381), (1281, 814311), (1557, 669963), (1569, 664839), (1647, 633353), (3633, 287127), (3661, 284931), (3843, 271437), (4671, 223321), (4707, 221613), (10553, 98847), (10899, 95709), (10983, 94977), (11529, 90479), (14121, 73871), (31659, 32949), (31903, 32697)]