111491406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28027}}^1$

素因数の和:28065

約数の個数: 48

約数和(自身を含む): 275459184

約数和(自身を除く): 163967778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 28027, 56054, 84081, 168162, 252243, 364351, 476459, 504486, 728702, 952918, 1093053, 1429377, 2186106, 2858754, 3279159, 4288131, 6193967, 6558318, 8576262, 12387934, 18581901, 37163802, 55745703, 111491406]

約数ペア:

[(1, 111491406), (2, 55745703), (3, 37163802), (6, 18581901), (9, 12387934), (13, 8576262), (17, 6558318), (18, 6193967), (26, 4288131), (34, 3279159), (39, 2858754), (51, 2186106), (78, 1429377), (102, 1093053), (117, 952918), (153, 728702), (221, 504486), (234, 476459), (306, 364351), (442, 252243), (663, 168162), (1326, 84081), (1989, 56054), (3978, 28027)]