234140116077

素因数分解:

$3^4\times 7^1\times {\mathrm{643}}^1\times {\mathrm{642217}}^1$

素因数の和:642879

約数の個数: 40

約数和(自身を含む): 400353563456

約数和(自身を除く): 166213447379

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 643, 1929, 4501, 5787, 13503, 17361, 40509, 52083, 121527, 364581, 642217, 1926651, 4495519, 5779953, 13486557, 17339859, 40459671, 52019577, 121379013, 364137039, 412945531, 1238836593, 2890618717, 3716509779, 8671856151, 11149529337, 26015568453, 33448588011, 78046705359, 234140116077]

約数ペア:

[(1, 234140116077), (3, 78046705359), (7, 33448588011), (9, 26015568453), (21, 11149529337), (27, 8671856151), (63, 3716509779), (81, 2890618717), (189, 1238836593), (567, 412945531), (643, 364137039), (1929, 121379013), (4501, 52019577), (5787, 40459671), (13503, 17339859), (17361, 13486557), (40509, 5779953), (52083, 4495519), (121527, 1926651), (364581, 642217)]