1148640219

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{631}}^1\times {\mathrm{907}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 1671068672

約数和(自身を除く): 522428453

約数列:

[1, 3, 9, 223, 631, 669, 907, 1893, 2007, 2721, 5679, 8163, 140713, 202261, 422139, 572317, 606783, 1266417, 1716951, 1820349, 5150853, 127626691, 382880073, 1148640219]

約数ペア:

[(1, 1148640219), (3, 382880073), (9, 127626691), (223, 5150853), (631, 1820349), (669, 1716951), (907, 1266417), (1893, 606783), (2007, 572317), (2721, 422139), (5679, 202261), (8163, 140713)]