19241056737

素因数分解:

$3^3\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{42829}}^1$

素因数の和:45222

約数の個数: 32

約数和(自身を含む): 32591916800

約数和(自身を除く): 13350860063

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2377, 7131, 16639, 21393, 42829, 49917, 64179, 128487, 149751, 299803, 385461, 449253, 899409, 1156383, 2698227, 8094681, 101804533, 305413599, 712631731, 916240797, 2137895193, 2748722391, 6413685579, 19241056737]

約数ペア:

[(1, 19241056737), (3, 6413685579), (7, 2748722391), (9, 2137895193), (21, 916240797), (27, 712631731), (63, 305413599), (189, 101804533), (2377, 8094681), (7131, 2698227), (16639, 1156383), (21393, 899409), (42829, 449253), (49917, 385461), (64179, 299803), (128487, 149751)]