47119023

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 82318080

約数和(自身を除く): 35199057

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 67, 183, 189, 201, 427, 469, 549, 603, 1281, 1407, 1647, 1809, 3721, 3843, 4087, 4221, 11163, 11529, 12261, 12663, 26047, 28609, 33489, 36783, 78141, 85827, 100467, 110349, 234423, 249307, 257481, 703269, 747921, 772443, 1745149, 2243763, 5235447, 6731289, 15706341, 47119023]

約数ペア:

[(1, 47119023), (3, 15706341), (7, 6731289), (9, 5235447), (21, 2243763), (27, 1745149), (61, 772443), (63, 747921), (67, 703269), (183, 257481), (189, 249307), (201, 234423), (427, 110349), (469, 100467), (549, 85827), (603, 78141), (1281, 36783), (1407, 33489), (1647, 28609), (1809, 26047), (3721, 12663), (3843, 12261), (4087, 11529), (4221, 11163)]