3149307

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 5619200

約数和(自身を除く): 2469893

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 877, 1197, 2631, 3591, 6139, 7893, 16663, 18417, 23679, 49989, 55251, 116641, 149967, 165753, 349923, 449901, 1049769, 3149307]

約数ペア:

[(1, 3149307), (3, 1049769), (7, 449901), (9, 349923), (19, 165753), (21, 149967), (27, 116641), (57, 55251), (63, 49989), (133, 23679), (171, 18417), (189, 16663), (399, 7893), (513, 6139), (877, 3591), (1197, 2631)]