9187497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 15769728

約数和(自身を除く): 6582231

約数列:

[1, 3, 9, 11, 17, 33, 51, 53, 99, 103, 153, 159, 187, 309, 477, 561, 583, 901, 927, 1133, 1683, 1749, 1751, 2703, 3399, 5247, 5253, 5459, 8109, 9911, 10197, 15759, 16377, 19261, 29733, 49131, 57783, 60049, 89199, 92803, 173349, 180147, 278409, 540441, 835227, 1020833, 3062499, 9187497]

約数ペア:

[(1, 9187497), (3, 3062499), (9, 1020833), (11, 835227), (17, 540441), (33, 278409), (51, 180147), (53, 173349), (99, 92803), (103, 89199), (153, 60049), (159, 57783), (187, 49131), (309, 29733), (477, 19261), (561, 16377), (583, 15759), (901, 10197), (927, 9911), (1133, 8109), (1683, 5459), (1749, 5253), (1751, 5247), (2703, 3399)]