75879909

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 134184960

約数和(自身を除く): 58305051

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 567, 651, 837, 1439, 1701, 1953, 2511, 4317, 5859, 7533, 10073, 12951, 17577, 30219, 38853, 44609, 52731, 90657, 116559, 133827, 271971, 312263, 349677, 401481, 815913, 936789, 1204443, 2447739, 2810367, 3613329, 8431101, 10839987, 25293303, 75879909]

約数ペア:

[(1, 75879909), (3, 25293303), (7, 10839987), (9, 8431101), (21, 3613329), (27, 2810367), (31, 2447739), (63, 1204443), (81, 936789), (93, 815913), (189, 401481), (217, 349677), (243, 312263), (279, 271971), (567, 133827), (651, 116559), (837, 90657), (1439, 52731), (1701, 44609), (1953, 38853), (2511, 30219), (4317, 17577), (5859, 12951), (7533, 10073)]