1950453

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 3110400

約数和(自身を除く): 1159947

約数列:

[1, 3, 9, 27, 29, 47, 53, 87, 141, 159, 261, 423, 477, 783, 1269, 1363, 1431, 1537, 2491, 4089, 4611, 7473, 12267, 13833, 22419, 36801, 41499, 67257, 72239, 216717, 650151, 1950453]

約数ペア:

[(1, 1950453), (3, 650151), (9, 216717), (27, 72239), (29, 67257), (47, 41499), (53, 36801), (87, 22419), (141, 13833), (159, 12267), (261, 7473), (423, 4611), (477, 4089), (783, 2491), (1269, 1537), (1363, 1431)]