64302309

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 101001600

約数和(自身を除く): 36699291

約数列:

[1, 3, 9, 27, 29, 41, 87, 123, 261, 369, 783, 1107, 1189, 2003, 3567, 6009, 10701, 18027, 32103, 54081, 58087, 82123, 174261, 246369, 522783, 739107, 1568349, 2217321, 2381567, 7144701, 21434103, 64302309]

約数ペア:

[(1, 64302309), (3, 21434103), (9, 7144701), (27, 2381567), (29, 2217321), (41, 1568349), (87, 739107), (123, 522783), (261, 246369), (369, 174261), (783, 82123), (1107, 58087), (1189, 54081), (2003, 32103), (3567, 18027), (6009, 10701)]