3761289

素因数分解:

$3^3\times 7^2\times {\mathrm{2843}}^1$

素因数の和:2866

約数の個数: 24

約数和(自身を含む): 6484320

約数和(自身を除く): 2723031

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 2843, 8529, 19901, 25587, 59703, 76761, 139307, 179109, 417921, 537327, 1253763, 3761289]

約数ペア:

[(1, 3761289), (3, 1253763), (7, 537327), (9, 417921), (21, 179109), (27, 139307), (49, 76761), (63, 59703), (147, 25587), (189, 19901), (441, 8529), (1323, 2843)]