4249179

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 7318080

約数和(自身を除く): 3068901

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 251, 297, 513, 627, 753, 891, 1539, 1881, 2259, 2761, 4769, 5643, 6777, 8283, 14307, 16929, 20331, 24849, 42921, 52459, 74547, 128763, 157377, 223641, 386289, 472131, 1416393, 4249179]

約数ペア:

[(1, 4249179), (3, 1416393), (9, 472131), (11, 386289), (19, 223641), (27, 157377), (33, 128763), (57, 74547), (81, 52459), (99, 42921), (171, 24849), (209, 20331), (251, 16929), (297, 14307), (513, 8283), (627, 6777), (753, 5643), (891, 4769), (1539, 2761), (1881, 2259)]