27931539096

素因数分解:

$2^3\times 3^4\times {\mathrm{1787}}^1\times {\mathrm{24121}}^1$

素因数の和:25926

約数の個数: 80

約数和(自身を含む): 78281196840

約数和(自身を除く): 50349657744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1787, 3574, 5361, 7148, 10722, 14296, 16083, 21444, 24121, 32166, 42888, 48242, 48249, 64332, 72363, 96484, 96498, 128664, 144726, 144747, 192968, 192996, 217089, 289452, 289494, 385992, 434178, 578904, 578988, 651267, 868356, 1157976, 1302534, 1736712, 1953801, 2605068, 3907602, 5210136, 7815204, 15630408, 43104227, 86208454, 129312681, 172416908, 258625362, 344833816, 387938043, 517250724, 775876086, 1034501448, 1163814129, 1551752172, 2327628258, 3103504344, 3491442387, 4655256516, 6982884774, 9310513032, 13965769548, 27931539096]

約数ペア:

[(1, 27931539096), (2, 13965769548), (3, 9310513032), (4, 6982884774), (6, 4655256516), (8, 3491442387), (9, 3103504344), (12, 2327628258), (18, 1551752172), (24, 1163814129), (27, 1034501448), (36, 775876086), (54, 517250724), (72, 387938043), (81, 344833816), (108, 258625362), (162, 172416908), (216, 129312681), (324, 86208454), (648, 43104227), (1787, 15630408), (3574, 7815204), (5361, 5210136), (7148, 3907602), (10722, 2605068), (14296, 1953801), (16083, 1736712), (21444, 1302534), (24121, 1157976), (32166, 868356), (42888, 651267), (48242, 578988), (48249, 578904), (64332, 434178), (72363, 385992), (96484, 289494), (96498, 289452), (128664, 217089), (144726, 192996), (144747, 192968)]