3215702841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 4964585472

約数和(自身を除く): 1748882631

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 263, 299, 317, 559, 789, 897, 951, 989, 1677, 2967, 3419, 4121, 6049, 7291, 10257, 11309, 12363, 12857, 13631, 18147, 21873, 33927, 38571, 40893, 78637, 83371, 94783, 147017, 177203, 235911, 250113, 260107, 284349, 313513, 441051, 531609, 780321, 940539, 1083823, 1917533, 3251469, 3381391, 3584953, 4075669, 5752599, 10144173, 10754859, 12227007, 24927929, 46604389, 74783787, 82453919, 139813167, 247361757, 1071900947, 3215702841]

約数ペア:

[(1, 3215702841), (3, 1071900947), (13, 247361757), (23, 139813167), (39, 82453919), (43, 74783787), (69, 46604389), (129, 24927929), (263, 12227007), (299, 10754859), (317, 10144173), (559, 5752599), (789, 4075669), (897, 3584953), (951, 3381391), (989, 3251469), (1677, 1917533), (2967, 1083823), (3419, 940539), (4121, 780321), (6049, 531609), (7291, 441051), (10257, 313513), (11309, 284349), (12363, 260107), (12857, 250113), (13631, 235911), (18147, 177203), (21873, 147017), (33927, 94783), (38571, 83371), (40893, 78637)]