3914757

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 7387200

約数和(自身を除く): 3472443

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 269, 297, 441, 539, 693, 807, 1323, 1617, 1883, 2079, 2421, 2959, 4851, 5649, 7263, 8877, 13181, 14553, 16947, 20713, 26631, 39543, 50841, 62139, 79893, 118629, 144991, 186417, 355887, 434973, 559251, 1304919, 3914757]

約数ペア:

[(1, 3914757), (3, 1304919), (7, 559251), (9, 434973), (11, 355887), (21, 186417), (27, 144991), (33, 118629), (49, 79893), (63, 62139), (77, 50841), (99, 39543), (147, 26631), (189, 20713), (231, 16947), (269, 14553), (297, 13181), (441, 8877), (539, 7263), (693, 5649), (807, 4851), (1323, 2959), (1617, 2421), (1883, 2079)]