31884894

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 76723200

約数和(自身を除く): 44838306

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 94, 102, 141, 153, 282, 306, 423, 459, 739, 799, 846, 918, 1269, 1478, 1598, 2217, 2397, 2538, 4434, 4794, 6651, 7191, 12563, 13302, 14382, 19953, 21573, 25126, 34733, 37689, 39906, 43146, 69466, 75378, 104199, 113067, 208398, 226134, 312597, 339201, 590461, 625194, 678402, 937791, 1180922, 1771383, 1875582, 3542766, 5314149, 10628298, 15942447, 31884894]

約数ペア:

[(1, 31884894), (2, 15942447), (3, 10628298), (6, 5314149), (9, 3542766), (17, 1875582), (18, 1771383), (27, 1180922), (34, 937791), (47, 678402), (51, 625194), (54, 590461), (94, 339201), (102, 312597), (141, 226134), (153, 208398), (282, 113067), (306, 104199), (423, 75378), (459, 69466), (739, 43146), (799, 39906), (846, 37689), (918, 34733), (1269, 25126), (1478, 21573), (1598, 19953), (2217, 14382), (2397, 13302), (2538, 12563), (4434, 7191), (4794, 6651)]