1661567192793

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{4967}}^1\times {\mathrm{399667}}^1$

素因数の和:404674

約数の個数: 32

約数和(自身を含む): 2541504798720

約数和(自身を除く): 879937605927

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 4967, 14901, 44703, 134109, 153977, 399667, 461931, 1199001, 1385793, 3597003, 4157379, 10791009, 12389677, 37169031, 111507093, 334521279, 1985145989, 5955437967, 17866313901, 53598941703, 61539525659, 184618576977, 553855730931, 1661567192793]

約数ペア:

[(1, 1661567192793), (3, 553855730931), (9, 184618576977), (27, 61539525659), (31, 53598941703), (93, 17866313901), (279, 5955437967), (837, 1985145989), (4967, 334521279), (14901, 111507093), (44703, 37169031), (134109, 12389677), (153977, 10791009), (399667, 4157379), (461931, 3597003), (1199001, 1385793)]