2013279570405

素因数分解:

$3^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2143}}^1\times {\mathrm{10657}}^1$

素因数の和:13467

約数の個数: 64

約数和(自身を含む): 3586654033920

約数和(自身を除く): 1573374463515

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 653, 1959, 2143, 3265, 5877, 6429, 9795, 10657, 10715, 17631, 19287, 29385, 31971, 32145, 53285, 57861, 88155, 95913, 96435, 159855, 287739, 289305, 479565, 1399379, 1438695, 4198137, 6959021, 6996895, 12594411, 20877063, 20990685, 22837951, 34795105, 37783233, 62631189, 62972055, 68513853, 104385315, 114189755, 187893567, 188916165, 205541559, 313155945, 342569265, 616624677, 939467835, 1027707795, 3083123385, 14913182003, 44739546009, 74565910015, 134218638027, 223697730045, 402655914081, 671093190135, 2013279570405]

約数ペア:

[(1, 2013279570405), (3, 671093190135), (5, 402655914081), (9, 223697730045), (15, 134218638027), (27, 74565910015), (45, 44739546009), (135, 14913182003), (653, 3083123385), (1959, 1027707795), (2143, 939467835), (3265, 616624677), (5877, 342569265), (6429, 313155945), (9795, 205541559), (10657, 188916165), (10715, 187893567), (17631, 114189755), (19287, 104385315), (29385, 68513853), (31971, 62972055), (32145, 62631189), (53285, 37783233), (57861, 34795105), (88155, 22837951), (95913, 20990685), (96435, 20877063), (159855, 12594411), (287739, 6996895), (289305, 6959021), (479565, 4198137), (1399379, 1438695)]