355397733

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24977}}^1$

素因数の和:25034

約数の個数: 32

約数和(自身を含む): 575493120

約数和(自身を除く): 220095387

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 14229, 24977, 74931, 224793, 424609, 674379, 774287, 1273827, 2322861, 3821481, 6968583, 11464443, 13162879, 20905749, 39488637, 118465911, 355397733]

約数ペア:

[(1, 355397733), (3, 118465911), (9, 39488637), (17, 20905749), (27, 13162879), (31, 11464443), (51, 6968583), (93, 3821481), (153, 2322861), (279, 1273827), (459, 774287), (527, 674379), (837, 424609), (1581, 224793), (4743, 74931), (14229, 24977)]