53863677

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12391}}^1$

素因数の和:12430

約数の個数: 32

約数和(自身を含む): 95170560

約数和(自身を除く): 41306883

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 12391, 37173, 86737, 111519, 260211, 284993, 334557, 780633, 854979, 1994951, 2341899, 2564937, 5984853, 7694811, 17954559, 53863677]

約数ペア:

[(1, 53863677), (3, 17954559), (7, 7694811), (9, 5984853), (21, 2564937), (23, 2341899), (27, 1994951), (63, 854979), (69, 780633), (161, 334557), (189, 284993), (207, 260211), (483, 111519), (621, 86737), (1449, 37173), (4347, 12391)]