29868399

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 52224000

約数和(自身を除く): 22355601

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 67, 79, 99, 171, 201, 209, 237, 297, 513, 603, 627, 711, 737, 869, 1273, 1501, 1809, 1881, 2133, 2211, 2607, 3819, 4503, 5293, 5643, 6633, 7821, 11457, 13509, 14003, 15879, 16511, 19899, 23463, 34371, 40527, 42009, 47637, 49533, 58223, 100567, 126027, 142911, 148599, 174669, 301701, 378081, 445797, 524007, 905103, 1106237, 1572021, 2715309, 3318711, 9956133, 29868399]

約数ペア:

[(1, 29868399), (3, 9956133), (9, 3318711), (11, 2715309), (19, 1572021), (27, 1106237), (33, 905103), (57, 524007), (67, 445797), (79, 378081), (99, 301701), (171, 174669), (201, 148599), (209, 142911), (237, 126027), (297, 100567), (513, 58223), (603, 49533), (627, 47637), (711, 42009), (737, 40527), (869, 34371), (1273, 23463), (1501, 19899), (1809, 16511), (1881, 15879), (2133, 14003), (2211, 13509), (2607, 11457), (3819, 7821), (4503, 6633), (5293, 5643)]