1453296681

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{19013}}^1$

素因数の和:19190

約数の個数: 32

約数和(自身を含む): 2281680000

約数和(自身を除く): 828383319

約数列:

[1, 3, 9, 19, 27, 57, 149, 171, 447, 513, 1341, 2831, 4023, 8493, 19013, 25479, 57039, 76437, 171117, 361247, 513351, 1083741, 2832937, 3251223, 8498811, 9753669, 25496433, 53825803, 76489299, 161477409, 484432227, 1453296681]

約数ペア:

[(1, 1453296681), (3, 484432227), (9, 161477409), (19, 76489299), (27, 53825803), (57, 25496433), (149, 9753669), (171, 8498811), (447, 3251223), (513, 2832937), (1341, 1083741), (2831, 513351), (4023, 361247), (8493, 171117), (19013, 76437), (25479, 57039)]