201752002017

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{3659}}^1\times {\mathrm{16603}}^1$

素因数の和:20315

約数の個数: 40

約数和(自身を含む): 308836392480

約数和(自身を除く): 107084390463

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 3659, 10977, 16603, 32931, 49809, 98793, 149427, 150019, 296379, 448281, 450057, 680723, 1344843, 1350171, 2042169, 4050513, 6126507, 12151539, 18379521, 55138563, 60750377, 182251131, 546753393, 1640260179, 2490765457, 4920780537, 7472296371, 22416889113, 67250667339, 201752002017]

約数ペア:

[(1, 201752002017), (3, 67250667339), (9, 22416889113), (27, 7472296371), (41, 4920780537), (81, 2490765457), (123, 1640260179), (369, 546753393), (1107, 182251131), (3321, 60750377), (3659, 55138563), (10977, 18379521), (16603, 12151539), (32931, 6126507), (49809, 4050513), (98793, 2042169), (149427, 1350171), (150019, 1344843), (296379, 680723), (448281, 450057)]