203492240847

素因数分解:

$3^5\times 7^1\times {\mathrm{647}}^1\times {\mathrm{184901}}^1$

素因数の和:185570

約数の個数: 48

約数和(自身を含む): 348905636352

約数和(自身を除く): 145413395505

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 647, 1701, 1941, 4529, 5823, 13587, 17469, 40761, 52407, 122283, 157221, 184901, 366849, 554703, 1100547, 1294307, 1664109, 3882921, 4992327, 11648763, 14976981, 34946289, 44930943, 104838867, 119630947, 314516601, 358892841, 837416629, 1076678523, 2512249887, 3230035569, 7536749661, 9690106707, 22610248983, 29070320121, 67830746949, 203492240847]

約数ペア:

[(1, 203492240847), (3, 67830746949), (7, 29070320121), (9, 22610248983), (21, 9690106707), (27, 7536749661), (63, 3230035569), (81, 2512249887), (189, 1076678523), (243, 837416629), (567, 358892841), (647, 314516601), (1701, 119630947), (1941, 104838867), (4529, 44930943), (5823, 34946289), (13587, 14976981), (17469, 11648763), (40761, 4992327), (52407, 3882921), (122283, 1664109), (157221, 1294307), (184901, 1100547), (366849, 554703)]