2912881878

素因数分解:

$2^1\times 3^3\times {\mathrm{6869}}^1\times {\mathrm{7853}}^1$

素因数の和:14733

約数の個数: 32

約数和(自身を含む): 6474837600

約数和(自身を除く): 3561955722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6869, 7853, 13738, 15706, 20607, 23559, 41214, 47118, 61821, 70677, 123642, 141354, 185463, 212031, 370926, 424062, 53942257, 107884514, 161826771, 323653542, 485480313, 970960626, 1456440939, 2912881878]

約数ペア:

[(1, 2912881878), (2, 1456440939), (3, 970960626), (6, 485480313), (9, 323653542), (18, 161826771), (27, 107884514), (54, 53942257), (6869, 424062), (7853, 370926), (13738, 212031), (15706, 185463), (20607, 141354), (23559, 123642), (41214, 70677), (47118, 61821)]