73922103

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 121305600

約数和(自身を除く): 47383497

約数列:

[1, 3, 9, 17, 19, 51, 57, 59, 153, 171, 177, 323, 431, 531, 969, 1003, 1121, 1293, 2907, 3009, 3363, 3879, 7327, 8189, 9027, 10089, 19057, 21981, 24567, 25429, 57171, 65943, 73701, 76287, 139213, 171513, 228861, 417639, 432293, 483151, 1252917, 1296879, 1449453, 3890637, 4348359, 8213567, 24640701, 73922103]

約数ペア:

[(1, 73922103), (3, 24640701), (9, 8213567), (17, 4348359), (19, 3890637), (51, 1449453), (57, 1296879), (59, 1252917), (153, 483151), (171, 432293), (177, 417639), (323, 228861), (431, 171513), (531, 139213), (969, 76287), (1003, 73701), (1121, 65943), (1293, 57171), (2907, 25429), (3009, 24567), (3363, 21981), (3879, 19057), (7327, 10089), (8189, 9027)]