87026373

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3361}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 148465920

約数和(自身を除く): 61439547

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3361, 3699, 8631, 10083, 23527, 25893, 30249, 70581, 90747, 211743, 460457, 635229, 1381371, 3223199, 4144113, 9669597, 12432339, 29008791, 87026373]

約数ペア:

[(1, 87026373), (3, 29008791), (7, 12432339), (9, 9669597), (21, 4144113), (27, 3223199), (63, 1381371), (137, 635229), (189, 460457), (411, 211743), (959, 90747), (1233, 70581), (2877, 30249), (3361, 25893), (3699, 23527), (8631, 10083)]