77784964929

素因数分解:

$3^4\times 7^1\times {\mathrm{3659}}^1\times {\mathrm{37493}}^1$

素因数の和:41171

約数の個数: 40

約数和(自身を含む): 132836742720

約数和(自身を除く): 55051777791

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3659, 10977, 25613, 32931, 37493, 76839, 98793, 112479, 230517, 262451, 296379, 337437, 691551, 787353, 1012311, 2074653, 2362059, 3036933, 7086177, 21258531, 137186887, 411560661, 960308209, 1234681983, 2880924627, 3704045949, 8642773881, 11112137847, 25928321643, 77784964929]

約数ペア:

[(1, 77784964929), (3, 25928321643), (7, 11112137847), (9, 8642773881), (21, 3704045949), (27, 2880924627), (63, 1234681983), (81, 960308209), (189, 411560661), (567, 137186887), (3659, 21258531), (10977, 7086177), (25613, 3036933), (32931, 2362059), (37493, 2074653), (76839, 1012311), (98793, 787353), (112479, 691551), (230517, 337437), (262451, 296379)]