17680147506

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{15590959}}^1$

素因数の和:15590980

約数の個数: 40

約数和(自身を含む): 45276147840

約数和(自身を除く): 27596000334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 15590959, 31181918, 46772877, 93545754, 109136713, 140318631, 218273426, 280637262, 327410139, 420955893, 654820278, 841911786, 982230417, 1262867679, 1964460834, 2525735358, 2946691251, 5893382502, 8840073753, 17680147506]

約数ペア:

[(1, 17680147506), (2, 8840073753), (3, 5893382502), (6, 2946691251), (7, 2525735358), (9, 1964460834), (14, 1262867679), (18, 982230417), (21, 841911786), (27, 654820278), (42, 420955893), (54, 327410139), (63, 280637262), (81, 218273426), (126, 140318631), (162, 109136713), (189, 93545754), (378, 46772877), (567, 31181918), (1134, 15590959)]