69923637

素因数分解:

$3^2\times 7^3\times {\mathrm{22651}}^1$

素因数の和:22678

約数の個数: 24

約数和(自身を含む): 117790400

約数和(自身を除く): 47866763

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 22651, 67953, 158557, 203859, 475671, 1109899, 1427013, 3329697, 7769293, 9989091, 23307879, 69923637]

約数ペア:

[(1, 69923637), (3, 23307879), (7, 9989091), (9, 7769293), (21, 3329697), (49, 1427013), (63, 1109899), (147, 475671), (343, 203859), (441, 158557), (1029, 67953), (3087, 22651)]