1330452549

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 2070342144

約数和(自身を除く): 739889595

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 271, 333, 641, 813, 851, 1923, 2439, 2553, 5769, 6233, 7659, 10027, 14743, 18699, 23717, 30081, 44229, 56097, 71151, 90243, 132687, 173711, 213453, 230621, 521133, 545491, 691863, 1563399, 1636473, 2075589, 3995353, 4909419, 6427307, 11986059, 19281921, 35958177, 57845763, 147828061, 443484183, 1330452549]

約数ペア:

[(1, 1330452549), (3, 443484183), (9, 147828061), (23, 57845763), (37, 35958177), (69, 19281921), (111, 11986059), (207, 6427307), (271, 4909419), (333, 3995353), (641, 2075589), (813, 1636473), (851, 1563399), (1923, 691863), (2439, 545491), (2553, 521133), (5769, 230621), (6233, 213453), (7659, 173711), (10027, 132687), (14743, 90243), (18699, 71151), (23717, 56097), (30081, 44229)]