12903597

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 22195200

約数和(自身を除く): 9291603

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1019, 1407, 1809, 3057, 4221, 7133, 9171, 12663, 21399, 27513, 64197, 68273, 192591, 204819, 477911, 614457, 1433733, 1843371, 4301199, 12903597]

約数ペア:

[(1, 12903597), (3, 4301199), (7, 1843371), (9, 1433733), (21, 614457), (27, 477911), (63, 204819), (67, 192591), (189, 68273), (201, 64197), (469, 27513), (603, 21399), (1019, 12663), (1407, 9171), (1809, 7133), (3057, 4221)]