26870547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 40930560

約数和(自身を除く): 14060013

約数列:

[1, 3, 11, 33, 37, 59, 111, 177, 373, 407, 649, 1119, 1221, 1947, 2183, 4103, 6549, 12309, 13801, 22007, 24013, 41403, 66021, 72039, 151811, 242077, 455433, 726231, 814259, 2442777, 8956849, 26870547]

約数ペア:

[(1, 26870547), (3, 8956849), (11, 2442777), (33, 814259), (37, 726231), (59, 455433), (111, 242077), (177, 151811), (373, 72039), (407, 66021), (649, 41403), (1119, 24013), (1221, 22007), (1947, 13801), (2183, 12309), (4103, 6549)]