16262937

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 25613280

約数和(自身を除く): 9350343

約数列:

[1, 3, 9, 27, 41, 59, 81, 83, 123, 177, 249, 369, 531, 747, 1107, 1593, 2241, 2419, 3321, 3403, 4779, 4897, 6723, 7257, 10209, 14691, 21771, 30627, 44073, 65313, 91881, 132219, 195939, 200777, 275643, 396657, 602331, 1806993, 5420979, 16262937]

約数ペア:

[(1, 16262937), (3, 5420979), (9, 1806993), (27, 602331), (41, 396657), (59, 275643), (81, 200777), (83, 195939), (123, 132219), (177, 91881), (249, 65313), (369, 44073), (531, 30627), (747, 21771), (1107, 14691), (1593, 10209), (2241, 7257), (2419, 6723), (3321, 4897), (3403, 4779)]