47922273

素因数分解:

$3^6\times 7^1\times {\mathrm{9391}}^1$

素因数の和:9416

約数の個数: 28

約数和(自身を含む): 82123648

約数和(自身を除く): 34201375

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 9391, 28173, 65737, 84519, 197211, 253557, 591633, 760671, 1774899, 2282013, 5324697, 6846039, 15974091, 47922273]

約数ペア:

[(1, 47922273), (3, 15974091), (7, 6846039), (9, 5324697), (21, 2282013), (27, 1774899), (63, 760671), (81, 591633), (189, 253557), (243, 197211), (567, 84519), (729, 65737), (1701, 28173), (5103, 9391)]