54305829

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 84637440

約数和(自身を除く): 30331611

約数列:

[1, 3, 9, 23, 27, 69, 157, 207, 471, 557, 621, 1413, 1671, 3611, 4239, 5013, 10833, 12811, 15039, 32499, 38433, 87449, 97497, 115299, 262347, 345897, 787041, 2011327, 2361123, 6033981, 18101943, 54305829]

約数ペア:

[(1, 54305829), (3, 18101943), (9, 6033981), (23, 2361123), (27, 2011327), (69, 787041), (157, 345897), (207, 262347), (471, 115299), (557, 97497), (621, 87449), (1413, 38433), (1671, 32499), (3611, 15039), (4239, 12811), (5013, 10833)]