12873669921

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{4391}}^1$

素因数の和:4846

約数の個数: 48

約数和(自身を含む): 21458960640

約数和(自身を除く): 8585290719

約数列:

[1, 3, 7, 9, 21, 63, 173, 269, 519, 807, 1211, 1557, 1883, 2421, 3633, 4391, 5649, 10899, 13173, 16947, 30737, 39519, 46537, 92211, 139611, 276633, 325759, 418833, 759643, 977277, 1181179, 2278929, 2931831, 3543537, 5317501, 6836787, 8268253, 10630611, 15952503, 24804759, 47857509, 74414277, 204343967, 613031901, 1430407769, 1839095703, 4291223307, 12873669921]

約数ペア:

[(1, 12873669921), (3, 4291223307), (7, 1839095703), (9, 1430407769), (21, 613031901), (63, 204343967), (173, 74414277), (269, 47857509), (519, 24804759), (807, 15952503), (1211, 10630611), (1557, 8268253), (1883, 6836787), (2421, 5317501), (3633, 3543537), (4391, 2931831), (5649, 2278929), (10899, 1181179), (13173, 977277), (16947, 759643), (30737, 418833), (39519, 325759), (46537, 276633), (92211, 139611)]