63641241

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 100108800

約数和(自身を除く): 36467559

約数列:

[1, 3, 9, 19, 27, 57, 131, 171, 393, 513, 947, 1179, 2489, 2841, 3537, 7467, 8523, 17993, 22401, 25569, 53979, 67203, 124057, 161937, 372171, 485811, 1116513, 2357083, 3349539, 7071249, 21213747, 63641241]

約数ペア:

[(1, 63641241), (3, 21213747), (9, 7071249), (19, 3349539), (27, 2357083), (57, 1116513), (131, 485811), (171, 372171), (393, 161937), (513, 124057), (947, 67203), (1179, 53979), (2489, 25569), (2841, 22401), (3537, 17993), (7467, 8523)]