31468014

素因数分解:

$2^1\times 3^6\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 56

約数和(自身を含む): 71770752

約数和(自身を除く): 40302738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 191, 226, 243, 339, 382, 486, 573, 678, 729, 1017, 1146, 1458, 1719, 2034, 3051, 3438, 5157, 6102, 9153, 10314, 15471, 18306, 21583, 27459, 30942, 43166, 46413, 54918, 64749, 82377, 92826, 129498, 139239, 164754, 194247, 278478, 388494, 582741, 1165482, 1748223, 3496446, 5244669, 10489338, 15734007, 31468014]

約数ペア:

[(1, 31468014), (2, 15734007), (3, 10489338), (6, 5244669), (9, 3496446), (18, 1748223), (27, 1165482), (54, 582741), (81, 388494), (113, 278478), (162, 194247), (191, 164754), (226, 139239), (243, 129498), (339, 92826), (382, 82377), (486, 64749), (573, 54918), (678, 46413), (729, 43166), (1017, 30942), (1146, 27459), (1458, 21583), (1719, 18306), (2034, 15471), (3051, 10314), (3438, 9153), (5157, 6102)]