81098118

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79043}}^1$

素因数の和:79073

約数の個数: 32

約数和(自身を含む): 189705600

約数和(自身を除く): 108607482

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 79043, 158086, 237129, 474258, 711387, 1422774, 1501817, 2134161, 3003634, 4268322, 4505451, 9010902, 13516353, 27032706, 40549059, 81098118]

約数ペア:

[(1, 81098118), (2, 40549059), (3, 27032706), (6, 13516353), (9, 9010902), (18, 4505451), (19, 4268322), (27, 3003634), (38, 2134161), (54, 1501817), (57, 1422774), (114, 711387), (171, 474258), (342, 237129), (513, 158086), (1026, 79043)]