70506801

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 110160000

約数和(自身を除く): 39653199

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 1699, 4611, 5097, 13833, 15291, 41499, 45873, 49271, 90047, 147813, 270141, 443439, 810423, 1330317, 2431269, 2611363, 7834089, 23502267, 70506801]

約数ペア:

[(1, 70506801), (3, 23502267), (9, 7834089), (27, 2611363), (29, 2431269), (53, 1330317), (87, 810423), (159, 443439), (261, 270141), (477, 147813), (783, 90047), (1431, 49271), (1537, 45873), (1699, 41499), (4611, 15291), (5097, 13833)]