86536917

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{7577}}^1$

素因数の和:7639

約数の個数: 24

約数和(自身を含む): 132402816

約数和(自身を除く): 45865899

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 7577, 11421, 22731, 68193, 204579, 356119, 613737, 1068357, 1841211, 3205071, 9615213, 28845639, 86536917]

約数ペア:

[(1, 86536917), (3, 28845639), (9, 9615213), (27, 3205071), (47, 1841211), (81, 1068357), (141, 613737), (243, 356119), (423, 204579), (1269, 68193), (3807, 22731), (7577, 11421)]