11710251

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 21063680

約数和(自身を除く): 9353429

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1087, 1197, 1539, 3261, 3591, 7609, 9783, 10773, 20653, 22827, 29349, 61959, 68481, 88047, 144571, 185877, 205443, 433713, 557631, 616329, 1301139, 1672893, 3903417, 11710251]

約数ペア:

[(1, 11710251), (3, 3903417), (7, 1672893), (9, 1301139), (19, 616329), (21, 557631), (27, 433713), (57, 205443), (63, 185877), (81, 144571), (133, 88047), (171, 68481), (189, 61959), (399, 29349), (513, 22827), (567, 20653), (1087, 10773), (1197, 9783), (1539, 7609), (3261, 3591)]