89916183

素因数分解:

$3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1223}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 152755200

約数和(自身を除く): 62839017

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 389, 1167, 1223, 2723, 3501, 3669, 8169, 8561, 10503, 11007, 24507, 25683, 33021, 73521, 77049, 231147, 475747, 1427241, 3330229, 4281723, 9990687, 12845169, 29972061, 89916183]

約数ペア:

[(1, 89916183), (3, 29972061), (7, 12845169), (9, 9990687), (21, 4281723), (27, 3330229), (63, 1427241), (189, 475747), (389, 231147), (1167, 77049), (1223, 73521), (2723, 33021), (3501, 25683), (3669, 24507), (8169, 11007), (8561, 10503)]