72548937

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 107153280

約数和(自身を除く): 34604343

約数列:

[1, 3, 9, 59, 177, 317, 431, 531, 951, 1293, 2853, 3879, 18703, 25429, 56109, 76287, 136627, 168327, 228861, 409881, 1229643, 8060993, 24182979, 72548937]

約数ペア:

[(1, 72548937), (3, 24182979), (9, 8060993), (59, 1229643), (177, 409881), (317, 228861), (431, 168327), (531, 136627), (951, 76287), (1293, 56109), (2853, 25429), (3879, 18703)]