127907235

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55733}}^1$

素因数の和:55764

約数の個数: 32

約数和(自身を含む): 240770880

約数和(自身を除く): 112863645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 55733, 167199, 278665, 501597, 835995, 947461, 1504791, 2507985, 2842383, 4737305, 7523955, 8527149, 14211915, 25581447, 42635745, 127907235]

約数ペア:

[(1, 127907235), (3, 42635745), (5, 25581447), (9, 14211915), (15, 8527149), (17, 7523955), (27, 4737305), (45, 2842383), (51, 2507985), (85, 1504791), (135, 947461), (153, 835995), (255, 501597), (459, 278665), (765, 167199), (2295, 55733)]