236621763

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 425779200

約数和(自身を除く): 189157437

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 131, 133, 171, 189, 393, 399, 503, 513, 917, 1179, 1197, 1509, 2489, 2751, 3521, 3537, 3591, 4527, 7467, 8253, 9557, 10563, 13581, 17423, 22401, 24759, 28671, 31689, 52269, 65893, 66899, 67203, 86013, 95067, 156807, 197679, 200697, 258039, 461251, 470421, 593037, 602091, 1251967, 1383753, 1779111, 1806273, 3755901, 4151259, 8763769, 11267703, 12453777, 26291307, 33803109, 78873921, 236621763]

約数ペア:

[(1, 236621763), (3, 78873921), (7, 33803109), (9, 26291307), (19, 12453777), (21, 11267703), (27, 8763769), (57, 4151259), (63, 3755901), (131, 1806273), (133, 1779111), (171, 1383753), (189, 1251967), (393, 602091), (399, 593037), (503, 470421), (513, 461251), (917, 258039), (1179, 200697), (1197, 197679), (1509, 156807), (2489, 95067), (2751, 86013), (3521, 67203), (3537, 66899), (3591, 65893), (4527, 52269), (7467, 31689), (8253, 28671), (9557, 24759), (10563, 22401), (13581, 17423)]