47502117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10973}}^1$

素因数の和:11029

約数の個数: 24

約数和(自身を含む): 75896184

約数和(自身を除く): 28394067

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 10973, 32919, 98757, 142649, 406001, 427947, 1218003, 1283841, 3654009, 5278013, 15834039, 47502117]

約数ペア:

[(1, 47502117), (3, 15834039), (9, 5278013), (13, 3654009), (37, 1283841), (39, 1218003), (111, 427947), (117, 406001), (333, 142649), (481, 98757), (1443, 32919), (4329, 10973)]