83376909

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5278

約数の個数: 48

約数和(自身を含む): 156708864

約数和(自身を除く): 73331955

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5231, 5313, 15693, 15939, 36617, 47079, 57541, 109851, 120313, 172623, 329553, 360939, 402787, 517869, 842191, 1082817, 1208361, 1323443, 2526573, 3625083, 3970329, 7579719, 9264101, 11910987, 27792303, 83376909]

約数ペア:

[(1, 83376909), (3, 27792303), (7, 11910987), (9, 9264101), (11, 7579719), (21, 3970329), (23, 3625083), (33, 2526573), (63, 1323443), (69, 1208361), (77, 1082817), (99, 842191), (161, 517869), (207, 402787), (231, 360939), (253, 329553), (483, 172623), (693, 120313), (759, 109851), (1449, 57541), (1771, 47079), (2277, 36617), (5231, 15939), (5313, 15693)]