633969855

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109211}}^1$

素因数の和:109268

約数の個数: 32

約数和(自身を含む): 1153278720

約数和(自身を除く): 519308865

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 109211, 327633, 546055, 982899, 1638165, 2948697, 4696073, 4914495, 14088219, 14743485, 23480365, 42264657, 70441095, 126793971, 211323285, 633969855]

約数ペア:

[(1, 633969855), (3, 211323285), (5, 126793971), (9, 70441095), (15, 42264657), (27, 23480365), (43, 14743485), (45, 14088219), (129, 4914495), (135, 4696073), (215, 2948697), (387, 1638165), (645, 982899), (1161, 546055), (1935, 327633), (5805, 109211)]