729679209

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{48733}}^1$

素因数の和:48797

約数の個数: 32

約数和(自身を含む): 1197686784

約数和(自身を除く): 468007575

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 14973, 48733, 146199, 341131, 1023393, 1120859, 1510723, 3362577, 4532169, 7846013, 10575061, 23538039, 31725183, 34746629, 104239887, 243226403, 729679209]

約数ペア:

[(1, 729679209), (3, 243226403), (7, 104239887), (21, 34746629), (23, 31725183), (31, 23538039), (69, 10575061), (93, 7846013), (161, 4532169), (217, 3362577), (483, 1510723), (651, 1120859), (713, 1023393), (2139, 341131), (4991, 146199), (14973, 48733)]