8889251013

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1787}}^1\times {\mathrm{6353}}^1$

素因数の和:8178

約数の個数: 32

約数和(自身を含む): 13633142400

約数和(自身を除く): 4743891387

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1787, 5361, 6353, 16083, 19059, 48249, 51823, 57177, 155469, 171531, 184237, 466407, 552711, 1399221, 1658133, 4974399, 11352811, 34058433, 102175299, 306525897, 329231519, 987694557, 2963083671, 8889251013]

約数ペア:

[(1, 8889251013), (3, 2963083671), (9, 987694557), (27, 329231519), (29, 306525897), (87, 102175299), (261, 34058433), (783, 11352811), (1787, 4974399), (5361, 1658133), (6353, 1399221), (16083, 552711), (19059, 466407), (48249, 184237), (51823, 171531), (57177, 155469)]