28034684253

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{757}}^1\times {\mathrm{1373}}^1$

素因数の和:2185

約数の個数: 56

約数和(自身を含む): 43257328728

約数和(自身を除く): 15222644475

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 757, 999, 1373, 2271, 2997, 4119, 6813, 8991, 12357, 20439, 26973, 28009, 37071, 50801, 61317, 84027, 111213, 152403, 183951, 252081, 333639, 457209, 551853, 756243, 1000917, 1039361, 1371627, 2268729, 3118083, 4114881, 6806187, 9354249, 12344643, 20418561, 28062747, 37033929, 38456357, 84188241, 115369071, 252564723, 346107213, 757694169, 1038321639, 3114964917, 9344894751, 28034684253]

約数ペア:

[(1, 28034684253), (3, 9344894751), (9, 3114964917), (27, 1038321639), (37, 757694169), (81, 346107213), (111, 252564723), (243, 115369071), (333, 84188241), (729, 38456357), (757, 37033929), (999, 28062747), (1373, 20418561), (2271, 12344643), (2997, 9354249), (4119, 6806187), (6813, 4114881), (8991, 3118083), (12357, 2268729), (20439, 1371627), (26973, 1039361), (28009, 1000917), (37071, 756243), (50801, 551853), (61317, 457209), (84027, 333639), (111213, 252081), (152403, 183951)]