348438753

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14387}}^1$

素因数の和:14435

約数の個数: 40

約数和(自身を含む): 584958528

約数和(自身を除く): 236519775

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2691, 8073, 14387, 24219, 43161, 129483, 187031, 330901, 388449, 561093, 992703, 1165347, 1683279, 2978109, 4301713, 5049837, 8934327, 12905139, 15149511, 26802981, 38715417, 116146251, 348438753]

約数ペア:

[(1, 348438753), (3, 116146251), (9, 38715417), (13, 26802981), (23, 15149511), (27, 12905139), (39, 8934327), (69, 5049837), (81, 4301713), (117, 2978109), (207, 1683279), (299, 1165347), (351, 992703), (621, 561093), (897, 388449), (1053, 330901), (1863, 187031), (2691, 129483), (8073, 43161), (14387, 24219)]