1543280013

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1639

約数の個数: 64

約数和(自身を含む): 2621030400

約数和(自身を除く): 1077750387

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 157, 207, 253, 297, 471, 621, 759, 1413, 1439, 1727, 2277, 3611, 4239, 4317, 5181, 6831, 10833, 12951, 15543, 15829, 32499, 33097, 38853, 39721, 46629, 47487, 97497, 99291, 119163, 142461, 225923, 297873, 357489, 364067, 427383, 677769, 893619, 1072467, 1092201, 2033307, 2485153, 3276603, 5196229, 6099921, 7455459, 9829809, 15588687, 22366377, 46766061, 57158519, 67099131, 140298183, 171475557, 514426671, 1543280013]

約数ペア:

[(1, 1543280013), (3, 514426671), (9, 171475557), (11, 140298183), (23, 67099131), (27, 57158519), (33, 46766061), (69, 22366377), (99, 15588687), (157, 9829809), (207, 7455459), (253, 6099921), (297, 5196229), (471, 3276603), (621, 2485153), (759, 2033307), (1413, 1092201), (1439, 1072467), (1727, 893619), (2277, 677769), (3611, 427383), (4239, 364067), (4317, 357489), (5181, 297873), (6831, 225923), (10833, 142461), (12951, 119163), (15543, 99291), (15829, 97497), (32499, 47487), (33097, 46629), (38853, 39721)]