22941279

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 36334080

約数和(自身を除く): 13392801

約数列:

[1, 3, 9, 17, 27, 51, 151, 153, 331, 453, 459, 993, 1359, 2567, 2979, 4077, 5627, 7701, 8937, 16881, 23103, 49981, 50643, 69309, 149943, 151929, 449829, 849677, 1349487, 2549031, 7647093, 22941279]

約数ペア:

[(1, 22941279), (3, 7647093), (9, 2549031), (17, 1349487), (27, 849677), (51, 449829), (151, 151929), (153, 149943), (331, 69309), (453, 50643), (459, 49981), (993, 23103), (1359, 16881), (2567, 8937), (2979, 7701), (4077, 5627)]