2912881179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{3023}}^1$

素因数の和:3867

約数の個数: 32

約数和(自身を含む): 4324368384

約数和(自身を除く): 1411487205

約数列:

[1, 3, 13, 31, 39, 93, 403, 797, 1209, 2391, 3023, 9069, 10361, 24707, 31083, 39299, 74121, 93713, 117897, 281139, 321191, 963573, 1218269, 2409331, 3654807, 7227993, 31321303, 74689261, 93963909, 224067783, 970960393, 2912881179]

約数ペア:

[(1, 2912881179), (3, 970960393), (13, 224067783), (31, 93963909), (39, 74689261), (93, 31321303), (403, 7227993), (797, 3654807), (1209, 2409331), (2391, 1218269), (3023, 963573), (9069, 321191), (10361, 281139), (24707, 117897), (31083, 93713), (39299, 74121)]