12012519267

素因数分解:

$3^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{39161}}^1$

素因数の和:39721

約数の個数: 40

約数和(自身を含む): 20546578272

約数和(自身を除く): 8534059005

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 541, 567, 1623, 3787, 4869, 11361, 14607, 34083, 39161, 43821, 102249, 117483, 274127, 306747, 352449, 822381, 1057347, 2467143, 3172041, 7401429, 21186101, 22204287, 63558303, 148302707, 190674909, 444908121, 572024727, 1334724363, 1716074181, 4004173089, 12012519267]

約数ペア:

[(1, 12012519267), (3, 4004173089), (7, 1716074181), (9, 1334724363), (21, 572024727), (27, 444908121), (63, 190674909), (81, 148302707), (189, 63558303), (541, 22204287), (567, 21186101), (1623, 7401429), (3787, 3172041), (4869, 2467143), (11361, 1057347), (14607, 822381), (34083, 352449), (39161, 306747), (43821, 274127), (102249, 117483)]