237418856703

素因数分解:

$3^3\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{843643}}^1$

素因数の和:845148

約数の個数: 32

約数和(自身を含む): 402249459200

約数和(自身を除く): 164830602497

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1489, 4467, 10423, 13401, 31269, 40203, 93807, 281421, 843643, 2530929, 5905501, 7592787, 17716503, 22778361, 53149509, 159448527, 1256184427, 3768553281, 8793290989, 11305659843, 26379872967, 33916979529, 79139618901, 237418856703]

約数ペア:

[(1, 237418856703), (3, 79139618901), (7, 33916979529), (9, 26379872967), (21, 11305659843), (27, 8793290989), (63, 3768553281), (189, 1256184427), (1489, 159448527), (4467, 53149509), (10423, 22778361), (13401, 17716503), (31269, 7592787), (40203, 5905501), (93807, 2530929), (281421, 843643)]