1567428069879

素因数分解:

$3^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2957}}^1\times {\mathrm{4243}}^1$

素因数の和:7877

約数の個数: 64

約数和(自身を含む): 2659386823680

約数和(自身を除く): 1091958753801

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 661, 1983, 2957, 4243, 4627, 5949, 8871, 12729, 13881, 17847, 20699, 26613, 29701, 38187, 41643, 62097, 79839, 89103, 114561, 124929, 186291, 267309, 558873, 801927, 1954577, 2804623, 5863731, 8413869, 12546551, 13682039, 17591193, 19632361, 25241607, 37639653, 41046117, 52773579, 58897083, 75724821, 87825857, 112918959, 123138351, 176691249, 263477571, 338756877, 369415053, 530073747, 790432713, 2371298139, 8293270211, 24879810633, 58052891477, 74639431899, 174158674431, 223918295697, 522476023293, 1567428069879]

約数ペア:

[(1, 1567428069879), (3, 522476023293), (7, 223918295697), (9, 174158674431), (21, 74639431899), (27, 58052891477), (63, 24879810633), (189, 8293270211), (661, 2371298139), (1983, 790432713), (2957, 530073747), (4243, 369415053), (4627, 338756877), (5949, 263477571), (8871, 176691249), (12729, 123138351), (13881, 112918959), (17847, 87825857), (20699, 75724821), (26613, 58897083), (29701, 52773579), (38187, 41046117), (41643, 37639653), (62097, 25241607), (79839, 19632361), (89103, 17591193), (114561, 13682039), (124929, 12546551), (186291, 8413869), (267309, 5863731), (558873, 2804623), (801927, 1954577)]