13834431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 23115456

約数和(自身を除く): 9281025

約数列:

[1, 3, 9, 13, 23, 39, 53, 69, 97, 117, 159, 207, 291, 299, 477, 689, 873, 897, 1219, 1261, 2067, 2231, 2691, 3657, 3783, 5141, 6201, 6693, 10971, 11349, 15423, 15847, 20079, 29003, 46269, 47541, 66833, 87009, 118243, 142623, 200499, 261027, 354729, 601497, 1064187, 1537159, 4611477, 13834431]

約数ペア:

[(1, 13834431), (3, 4611477), (9, 1537159), (13, 1064187), (23, 601497), (39, 354729), (53, 261027), (69, 200499), (97, 142623), (117, 118243), (159, 87009), (207, 66833), (291, 47541), (299, 46269), (477, 29003), (689, 20079), (873, 15847), (897, 15423), (1219, 11349), (1261, 10971), (2067, 6693), (2231, 6201), (2691, 5141), (3657, 3783)]