77479929

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 122256000

約数和(自身を除く): 44776071

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 513, 801, 1691, 1697, 2403, 5073, 5091, 15219, 15273, 32243, 45657, 45819, 96729, 151033, 290187, 453099, 870561, 1359297, 2869627, 4077891, 8608881, 25826643, 77479929]

約数ペア:

[(1, 77479929), (3, 25826643), (9, 8608881), (19, 4077891), (27, 2869627), (57, 1359297), (89, 870561), (171, 453099), (267, 290187), (513, 151033), (801, 96729), (1691, 45819), (1697, 45657), (2403, 32243), (5073, 15273), (5091, 15219)]