72962451

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{15803}}^1$

素因数の和:15837

約数の個数: 24

約数和(自身を含む): 115053120

約数和(自身を除く): 42090669

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 15803, 47409, 142227, 300257, 426681, 900771, 1280043, 2702313, 3840129, 8106939, 24320817, 72962451]

約数ペア:

[(1, 72962451), (3, 24320817), (9, 8106939), (19, 3840129), (27, 2702313), (57, 1280043), (81, 900771), (171, 426681), (243, 300257), (513, 142227), (1539, 47409), (4617, 15803)]