122955327

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 212544000

約数和(自身を除く): 89588673

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 269, 297, 513, 627, 729, 807, 891, 1539, 1881, 2187, 2421, 2673, 2959, 4617, 5111, 5643, 7263, 8019, 8877, 13851, 15333, 16929, 21789, 24057, 26631, 41553, 45999, 50787, 56221, 65367, 79893, 137997, 152361, 168663, 196101, 239679, 413991, 457083, 505989, 588303, 719037, 1241973, 1517967, 2157111, 3725919, 4553901, 6471333, 11177757, 13661703, 40985109, 122955327]

約数ペア:

[(1, 122955327), (3, 40985109), (9, 13661703), (11, 11177757), (19, 6471333), (27, 4553901), (33, 3725919), (57, 2157111), (81, 1517967), (99, 1241973), (171, 719037), (209, 588303), (243, 505989), (269, 457083), (297, 413991), (513, 239679), (627, 196101), (729, 168663), (807, 152361), (891, 137997), (1539, 79893), (1881, 65367), (2187, 56221), (2421, 50787), (2673, 45999), (2959, 41553), (4617, 26631), (5111, 24057), (5643, 21789), (7263, 16929), (8019, 15333), (8877, 13851)]