2919145599

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{797}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 4598088768

約数和(自身を除く): 1678943169

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 647, 797, 1887, 1941, 2391, 5661, 5823, 7173, 10999, 13549, 23939, 29489, 32997, 40647, 71817, 88467, 98991, 121941, 215451, 265401, 406963, 501313, 515659, 1220889, 1503939, 1546977, 3662667, 4511817, 4640931, 8766203, 19079383, 26298609, 57238149, 78895827, 171714447, 324349511, 973048533, 2919145599]

約数ペア:

[(1, 2919145599), (3, 973048533), (9, 324349511), (17, 171714447), (37, 78895827), (51, 57238149), (111, 26298609), (153, 19079383), (333, 8766203), (629, 4640931), (647, 4511817), (797, 3662667), (1887, 1546977), (1941, 1503939), (2391, 1220889), (5661, 515659), (5823, 501313), (7173, 406963), (10999, 265401), (13549, 215451), (23939, 121941), (29489, 98991), (32997, 88467), (40647, 71817)]