2351313

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 3651648

約数和(自身を除く): 1300335

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 307, 333, 851, 921, 2553, 2763, 7061, 7659, 11359, 21183, 34077, 63549, 102231, 261257, 783771, 2351313]

約数ペア:

[(1, 2351313), (3, 783771), (9, 261257), (23, 102231), (37, 63549), (69, 34077), (111, 21183), (207, 11359), (307, 7659), (333, 7061), (851, 2763), (921, 2553)]