7029232731

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{14939}}^1$

素因数の和:15145

約数の個数: 40

約数和(自身を含む): 10853670960

約数和(自身を除く): 3824438229

約数列:

[1, 3, 9, 27, 37, 81, 111, 157, 333, 471, 999, 1413, 2997, 4239, 5809, 12717, 14939, 17427, 44817, 52281, 134451, 156843, 403353, 470529, 552743, 1210059, 1658229, 2345423, 4974687, 7036269, 14924061, 21108807, 44772183, 63326421, 86780651, 189979263, 260341953, 781025859, 2343077577, 7029232731]

約数ペア:

[(1, 7029232731), (3, 2343077577), (9, 781025859), (27, 260341953), (37, 189979263), (81, 86780651), (111, 63326421), (157, 44772183), (333, 21108807), (471, 14924061), (999, 7036269), (1413, 4974687), (2997, 2345423), (4239, 1658229), (5809, 1210059), (12717, 552743), (14939, 470529), (17427, 403353), (44817, 156843), (52281, 134451)]