5549121

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 8976000

約数和(自身を除く): 3426879

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 373, 513, 551, 783, 1119, 1653, 3357, 4959, 7087, 10071, 10817, 14877, 21261, 32451, 63783, 97353, 191349, 205523, 292059, 616569, 1849707, 5549121]

約数ペア:

[(1, 5549121), (3, 1849707), (9, 616569), (19, 292059), (27, 205523), (29, 191349), (57, 97353), (87, 63783), (171, 32451), (261, 21261), (373, 14877), (513, 10817), (551, 10071), (783, 7087), (1119, 4959), (1653, 3357)]