31939974

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3202

約数の個数: 64

約数和(自身を含む): 82010880

約数和(自身を除く): 50070906

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3163, 3366, 5049, 6326, 9489, 10098, 18978, 28467, 34793, 53771, 56934, 69586, 85401, 104379, 107542, 161313, 170802, 208758, 313137, 322626, 483939, 591481, 626274, 939411, 967878, 1182962, 1451817, 1774443, 1878822, 2903634, 3548886, 5323329, 10646658, 15969987, 31939974]

約数ペア:

[(1, 31939974), (2, 15969987), (3, 10646658), (6, 5323329), (9, 3548886), (11, 2903634), (17, 1878822), (18, 1774443), (22, 1451817), (27, 1182962), (33, 967878), (34, 939411), (51, 626274), (54, 591481), (66, 483939), (99, 322626), (102, 313137), (153, 208758), (187, 170802), (198, 161313), (297, 107542), (306, 104379), (374, 85401), (459, 69586), (561, 56934), (594, 53771), (918, 34793), (1122, 28467), (1683, 18978), (3163, 10098), (3366, 9489), (5049, 6326)]