210936698181

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{17959}}^1$

素因数の和:18607

約数の個数: 64

約数和(自身を含む): 346349260800

約数和(自身を除く): 135412562619

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 557, 639, 781, 1671, 1917, 2343, 5013, 6127, 7029, 15039, 17959, 18381, 21087, 39547, 53877, 55143, 118641, 161631, 165429, 197549, 355923, 435017, 484893, 592647, 1067769, 1275089, 1305051, 1777941, 3825267, 3915153, 5333823, 10003163, 11475801, 11745459, 14025979, 30009489, 34427403, 42077937, 90028467, 110034793, 126233811, 270085401, 330104379, 378701433, 710224573, 990313137, 2130673719, 2970939411, 6392021157, 7812470303, 19176063471, 23437410909, 70312232727, 210936698181]

約数ペア:

[(1, 210936698181), (3, 70312232727), (9, 23437410909), (11, 19176063471), (27, 7812470303), (33, 6392021157), (71, 2970939411), (99, 2130673719), (213, 990313137), (297, 710224573), (557, 378701433), (639, 330104379), (781, 270085401), (1671, 126233811), (1917, 110034793), (2343, 90028467), (5013, 42077937), (6127, 34427403), (7029, 30009489), (15039, 14025979), (17959, 11745459), (18381, 11475801), (21087, 10003163), (39547, 5333823), (53877, 3915153), (55143, 3825267), (118641, 1777941), (161631, 1305051), (165429, 1275089), (197549, 1067769), (355923, 592647), (435017, 484893)]