277933356

素因数分解:

$2^2\times 3^4\times {\mathrm{107}}^1\times {\mathrm{8017}}^1$

素因数の和:8140

約数の個数: 60

約数和(自身を含む): 733454568

約数和(自身を除く): 455521212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 321, 324, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 8017, 8667, 11556, 16034, 17334, 24051, 32068, 34668, 48102, 72153, 96204, 144306, 216459, 288612, 432918, 649377, 857819, 865836, 1298754, 1715638, 2573457, 2597508, 3431276, 5146914, 7720371, 10293828, 15440742, 23161113, 30881484, 46322226, 69483339, 92644452, 138966678, 277933356]

約数ペア:

[(1, 277933356), (2, 138966678), (3, 92644452), (4, 69483339), (6, 46322226), (9, 30881484), (12, 23161113), (18, 15440742), (27, 10293828), (36, 7720371), (54, 5146914), (81, 3431276), (107, 2597508), (108, 2573457), (162, 1715638), (214, 1298754), (321, 865836), (324, 857819), (428, 649377), (642, 432918), (963, 288612), (1284, 216459), (1926, 144306), (2889, 96204), (3852, 72153), (5778, 48102), (8017, 34668), (8667, 32068), (11556, 24051), (16034, 17334)]