3896613

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 6739200

約数和(自身を除く): 2842587

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 389, 477, 1113, 1167, 1431, 2723, 3339, 3501, 8169, 10017, 10503, 20617, 24507, 61851, 73521, 144319, 185553, 432957, 556659, 1298871, 3896613]

約数ペア:

[(1, 3896613), (3, 1298871), (7, 556659), (9, 432957), (21, 185553), (27, 144319), (53, 73521), (63, 61851), (159, 24507), (189, 20617), (371, 10503), (389, 10017), (477, 8169), (1113, 3501), (1167, 3339), (1431, 2723)]