2023551747

素因数分解:

$3^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{16703}}^1$

素因数の和:17360

約数の個数: 32

約数和(自身を含む): 3431669760

約数和(自身を除く): 1408118013

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 641, 1923, 4487, 5769, 13461, 16703, 17307, 40383, 50109, 116921, 121149, 150327, 350763, 450981, 1052289, 3156867, 10706623, 32119869, 74946361, 96359607, 224839083, 289078821, 674517249, 2023551747]

約数ペア:

[(1, 2023551747), (3, 674517249), (7, 289078821), (9, 224839083), (21, 96359607), (27, 74946361), (63, 32119869), (189, 10706623), (641, 3156867), (1923, 1052289), (4487, 450981), (5769, 350763), (13461, 150327), (16703, 121149), (17307, 116921), (40383, 50109)]