313628733

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5647}}^1$

素因数の和:5695

約数の個数: 48

約数和(自身を含む): 540852480

約数和(自身を除く): 227223747

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 297, 363, 459, 561, 1089, 1683, 2057, 3267, 5049, 5647, 6171, 16941, 18513, 50823, 55539, 62117, 95999, 152469, 186351, 287997, 559053, 683287, 863991, 1055989, 1677159, 2049861, 2591973, 3167967, 6149583, 9503901, 11615879, 18448749, 28511703, 34847637, 104542911, 313628733]

約数ペア:

[(1, 313628733), (3, 104542911), (9, 34847637), (11, 28511703), (17, 18448749), (27, 11615879), (33, 9503901), (51, 6149583), (99, 3167967), (121, 2591973), (153, 2049861), (187, 1677159), (297, 1055989), (363, 863991), (459, 683287), (561, 559053), (1089, 287997), (1683, 186351), (2057, 152469), (3267, 95999), (5049, 62117), (5647, 55539), (6171, 50823), (16941, 18513)]