31044438

素因数分解:

$2^1\times 3^3\times {\mathrm{547}}^1\times {\mathrm{1051}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 69179520

約数和(自身を除く): 38135082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 547, 1051, 1094, 1641, 2102, 3153, 3282, 4923, 6306, 9459, 9846, 14769, 18918, 28377, 29538, 56754, 574897, 1149794, 1724691, 3449382, 5174073, 10348146, 15522219, 31044438]

約数ペア:

[(1, 31044438), (2, 15522219), (3, 10348146), (6, 5174073), (9, 3449382), (18, 1724691), (27, 1149794), (54, 574897), (547, 56754), (1051, 29538), (1094, 28377), (1641, 18918), (2102, 14769), (3153, 9846), (3282, 9459), (4923, 6306)]