133737561

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1395

約数の個数: 40

約数和(自身を含む): 213598880

約数和(自身を除く): 79861319

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 513, 603, 1273, 1297, 1539, 1809, 3819, 3891, 5427, 11457, 11673, 24643, 34371, 35019, 73929, 86899, 103113, 105057, 221787, 260697, 665361, 782091, 1651081, 1996083, 2346273, 4953243, 7038819, 14859729, 44579187, 133737561]

約数ペア:

[(1, 133737561), (3, 44579187), (9, 14859729), (19, 7038819), (27, 4953243), (57, 2346273), (67, 1996083), (81, 1651081), (171, 782091), (201, 665361), (513, 260697), (603, 221787), (1273, 105057), (1297, 103113), (1539, 86899), (1809, 73929), (3819, 35019), (3891, 34371), (5427, 24643), (11457, 11673)]