1724126727231

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{25430723}}^1$

素因数の和:25430775

約数の個数: 32

約数和(自身を含む): 2669208791040

約数和(自身を除く): 945082063809

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2187, 2511, 7533, 22599, 67797, 25430723, 76292169, 228876507, 686629521, 788352413, 2059888563, 2365057239, 6179665689, 7095171717, 18538997067, 21285515151, 55616991201, 63856545453, 191569636359, 574708909077, 1724126727231]

約数ペア:

[(1, 1724126727231), (3, 574708909077), (9, 191569636359), (27, 63856545453), (31, 55616991201), (81, 21285515151), (93, 18538997067), (243, 7095171717), (279, 6179665689), (729, 2365057239), (837, 2059888563), (2187, 788352413), (2511, 686629521), (7533, 228876507), (22599, 76292169), (67797, 25430723)]