87522039

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 57146121

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 137, 239, 243, 297, 411, 717, 891, 1233, 1507, 2151, 2629, 2673, 3699, 4521, 6453, 7887, 11097, 13563, 19359, 23661, 32743, 33291, 40689, 58077, 70983, 98229, 122067, 212949, 294687, 360173, 366201, 638847, 884061, 1080519, 2652183, 3241557, 7956549, 9724671, 29174013, 87522039]

約数ペア:

[(1, 87522039), (3, 29174013), (9, 9724671), (11, 7956549), (27, 3241557), (33, 2652183), (81, 1080519), (99, 884061), (137, 638847), (239, 366201), (243, 360173), (297, 294687), (411, 212949), (717, 122067), (891, 98229), (1233, 70983), (1507, 58077), (2151, 40689), (2629, 33291), (2673, 32743), (3699, 23661), (4521, 19359), (6453, 13563), (7887, 11097)]