69626277

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2689}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 118790400

約数和(自身を除く): 49164123

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2689, 2877, 3699, 8067, 8631, 18823, 24201, 25893, 56469, 72603, 169407, 368393, 508221, 1105179, 2578751, 3315537, 7736253, 9946611, 23208759, 69626277]

約数ペア:

[(1, 69626277), (3, 23208759), (7, 9946611), (9, 7736253), (21, 3315537), (27, 2578751), (63, 1105179), (137, 508221), (189, 368393), (411, 169407), (959, 72603), (1233, 56469), (2689, 25893), (2877, 24201), (3699, 18823), (8067, 8631)]