2912185779

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{4801}}^1$

素因数の和:5035

約数の個数: 32

約数和(自身を含む): 4148928000

約数和(自身を除く): 1236742221

約数列:

[1, 3, 23, 59, 69, 149, 177, 447, 1357, 3427, 4071, 4801, 8791, 10281, 14403, 26373, 110423, 202193, 283259, 331269, 606579, 715349, 849777, 2146047, 6514957, 16453027, 19544871, 42205591, 49359081, 126616773, 970728593, 2912185779]

約数ペア:

[(1, 2912185779), (3, 970728593), (23, 126616773), (59, 49359081), (69, 42205591), (149, 19544871), (177, 16453027), (447, 6514957), (1357, 2146047), (3427, 849777), (4071, 715349), (4801, 606579), (8791, 331269), (10281, 283259), (14403, 202193), (26373, 110423)]