37731177

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 67744512

約数和(自身を除く): 30013335

約数列:

[1, 3, 9, 11, 17, 27, 33, 47, 51, 53, 81, 99, 141, 153, 159, 187, 297, 423, 459, 477, 517, 561, 583, 799, 891, 901, 1269, 1377, 1431, 1551, 1683, 1749, 2397, 2491, 2703, 3807, 4293, 4653, 5049, 5247, 7191, 7473, 8109, 8789, 9911, 13959, 15147, 15741, 21573, 22419, 24327, 26367, 27401, 29733, 41877, 42347, 47223, 64719, 67257, 72981, 79101, 82203, 89199, 127041, 201771, 237303, 246609, 267597, 381123, 465817, 711909, 739827, 802791, 1143369, 1397451, 2219481, 3430107, 4192353, 12577059, 37731177]

約数ペア:

[(1, 37731177), (3, 12577059), (9, 4192353), (11, 3430107), (17, 2219481), (27, 1397451), (33, 1143369), (47, 802791), (51, 739827), (53, 711909), (81, 465817), (99, 381123), (141, 267597), (153, 246609), (159, 237303), (187, 201771), (297, 127041), (423, 89199), (459, 82203), (477, 79101), (517, 72981), (561, 67257), (583, 64719), (799, 47223), (891, 42347), (901, 41877), (1269, 29733), (1377, 27401), (1431, 26367), (1551, 24327), (1683, 22419), (1749, 21573), (2397, 15741), (2491, 15147), (2703, 13959), (3807, 9911), (4293, 8789), (4653, 8109), (5049, 7473), (5247, 7191)]