40370697

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 63244800

約数和(自身を除く): 22874103

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1097, 1269, 1363, 3291, 4089, 9873, 12267, 29619, 31813, 36801, 51559, 95439, 154677, 286317, 464031, 858951, 1392093, 1495211, 4485633, 13456899, 40370697]

約数ペア:

[(1, 40370697), (3, 13456899), (9, 4485633), (27, 1495211), (29, 1392093), (47, 858951), (87, 464031), (141, 286317), (261, 154677), (423, 95439), (783, 51559), (1097, 36801), (1269, 31813), (1363, 29619), (3291, 12267), (4089, 9873)]