28305497097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^2\times {\mathrm{2801}}^1$

素因数の和:3338

約数の個数: 36

約数和(自身を含む): 43475378076

約数和(自身を除く): 15169880979

約数列:

[1, 3, 9, 17, 51, 153, 257, 771, 2313, 2801, 4369, 8403, 13107, 25209, 39321, 47617, 66049, 142851, 198147, 428553, 594441, 719857, 1122833, 2159571, 3368499, 6478713, 10105497, 12237569, 36712707, 110138121, 185003249, 555009747, 1665029241, 3145055233, 9435165699, 28305497097]

約数ペア:

[(1, 28305497097), (3, 9435165699), (9, 3145055233), (17, 1665029241), (51, 555009747), (153, 185003249), (257, 110138121), (771, 36712707), (2313, 12237569), (2801, 10105497), (4369, 6478713), (8403, 3368499), (13107, 2159571), (25209, 1122833), (39321, 719857), (47617, 594441), (66049, 428553), (142851, 198147)]