16573104063

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{31081}}^1$

素因数の和:31349

約数の個数: 40

約数和(自身を含む): 25724706480

約数和(自身を除く): 9151602417

約数列:

[1, 3, 9, 27, 29, 81, 87, 227, 261, 681, 783, 2043, 2349, 6129, 6583, 18387, 19749, 31081, 59247, 93243, 177741, 279729, 533223, 839187, 901349, 2517561, 2704047, 7055387, 8112141, 21166161, 24336423, 63498483, 73009269, 190495449, 204606223, 571486347, 613818669, 1841456007, 5524368021, 16573104063]

約数ペア:

[(1, 16573104063), (3, 5524368021), (9, 1841456007), (27, 613818669), (29, 571486347), (81, 204606223), (87, 190495449), (227, 73009269), (261, 63498483), (681, 24336423), (783, 21166161), (2043, 8112141), (2349, 7055387), (6129, 2704047), (6583, 2517561), (18387, 901349), (19749, 839187), (31081, 533223), (59247, 279729), (93243, 177741)]