2994669

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 36

約数和(自身を含む): 4917276

約数和(自身を除く): 1922607

約数列:

[1, 3, 9, 17, 23, 37, 51, 69, 111, 153, 207, 333, 391, 529, 629, 851, 1173, 1587, 1887, 2553, 3519, 4761, 5661, 7659, 8993, 14467, 19573, 26979, 43401, 58719, 80937, 130203, 176157, 332741, 998223, 2994669]

約数ペア:

[(1, 2994669), (3, 998223), (9, 332741), (17, 176157), (23, 130203), (37, 80937), (51, 58719), (69, 43401), (111, 26979), (153, 19573), (207, 14467), (333, 8993), (391, 7659), (529, 5661), (629, 4761), (851, 3519), (1173, 2553), (1587, 1887)]