2021123196603

素因数分解:

$3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{24359393}}^1$

素因数の和:24359848

約数の個数: 32

約数和(自身を含む): 3429802675200

約数和(自身を除く): 1408679478597

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 439, 1317, 3073, 3951, 9219, 11853, 27657, 82971, 24359393, 73078179, 170515751, 219234537, 511547253, 657703611, 1534641759, 4603925277, 10693773527, 32081320581, 74856414689, 96243961743, 224569244067, 288731885229, 673707732201, 2021123196603]

約数ペア:

[(1, 2021123196603), (3, 673707732201), (7, 288731885229), (9, 224569244067), (21, 96243961743), (27, 74856414689), (63, 32081320581), (189, 10693773527), (439, 4603925277), (1317, 1534641759), (3073, 657703611), (3951, 511547253), (9219, 219234537), (11853, 170515751), (27657, 73078179), (82971, 24359393)]