79318017

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 117041600

約数和(自身を除く): 37723583

約数列:

[1, 3, 9, 67, 199, 201, 597, 603, 661, 1791, 1983, 5949, 13333, 39999, 44287, 119997, 131539, 132861, 394617, 398583, 1183851, 8813113, 26439339, 79318017]

約数ペア:

[(1, 79318017), (3, 26439339), (9, 8813113), (67, 1183851), (199, 398583), (201, 394617), (597, 132861), (603, 131539), (661, 119997), (1791, 44287), (1983, 39999), (5949, 13333)]