78588081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 55858959

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 227, 269, 429, 681, 807, 1287, 2043, 2421, 2497, 2951, 2959, 3497, 7491, 8853, 8877, 10491, 22473, 26559, 26631, 31473, 32461, 38467, 61063, 97383, 115401, 183189, 292149, 346203, 549567, 671693, 793819, 2015079, 2381457, 6045237, 7144371, 8732009, 26196027, 78588081]

約数ペア:

[(1, 78588081), (3, 26196027), (9, 8732009), (11, 7144371), (13, 6045237), (33, 2381457), (39, 2015079), (99, 793819), (117, 671693), (143, 549567), (227, 346203), (269, 292149), (429, 183189), (681, 115401), (807, 97383), (1287, 61063), (2043, 38467), (2421, 32461), (2497, 31473), (2951, 26631), (2959, 26559), (3497, 22473), (7491, 10491), (8853, 8877)]