90772407

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 153578880

約数和(自身を除く): 62806473

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 243, 261, 297, 319, 783, 891, 957, 1171, 2349, 2673, 2871, 3513, 7047, 8613, 10539, 12881, 25839, 31617, 33959, 38643, 77517, 94851, 101877, 115929, 284553, 305631, 347787, 373549, 916893, 1043361, 1120647, 2750679, 3130083, 3361941, 8252037, 10085823, 30257469, 90772407]

約数ペア:

[(1, 90772407), (3, 30257469), (9, 10085823), (11, 8252037), (27, 3361941), (29, 3130083), (33, 2750679), (81, 1120647), (87, 1043361), (99, 916893), (243, 373549), (261, 347787), (297, 305631), (319, 284553), (783, 115929), (891, 101877), (957, 94851), (1171, 77517), (2349, 38643), (2673, 33959), (2871, 31617), (3513, 25839), (7047, 12881), (8613, 10539)]