90361359

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 156672000

約数和(自身を除く): 66310641

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 67, 99, 171, 201, 209, 239, 297, 513, 603, 627, 717, 737, 1273, 1809, 1881, 2151, 2211, 2629, 3819, 4541, 5643, 6453, 6633, 7887, 11457, 13623, 14003, 16013, 19899, 23661, 34371, 40869, 42009, 48039, 49951, 70983, 122607, 126027, 144117, 149853, 176143, 304247, 378081, 432351, 449559, 528429, 912741, 1348677, 1585287, 2738223, 3346717, 4755861, 8214669, 10040151, 30120453, 90361359]

約数ペア:

[(1, 90361359), (3, 30120453), (9, 10040151), (11, 8214669), (19, 4755861), (27, 3346717), (33, 2738223), (57, 1585287), (67, 1348677), (99, 912741), (171, 528429), (201, 449559), (209, 432351), (239, 378081), (297, 304247), (513, 176143), (603, 149853), (627, 144117), (717, 126027), (737, 122607), (1273, 70983), (1809, 49951), (1881, 48039), (2151, 42009), (2211, 40869), (2629, 34371), (3819, 23661), (4541, 19899), (5643, 16013), (6453, 14003), (6633, 13623), (7887, 11457)]