308934219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 457228800

約数和(自身を除く): 148294581

約数列:

[1, 3, 11, 33, 89, 267, 293, 359, 879, 979, 1077, 2937, 3223, 3949, 9669, 11847, 26077, 31951, 78231, 95853, 105187, 286847, 315561, 351461, 860541, 1054383, 1157057, 3471171, 9361643, 28084929, 102978073, 308934219]

約数ペア:

[(1, 308934219), (3, 102978073), (11, 28084929), (33, 9361643), (89, 3471171), (267, 1157057), (293, 1054383), (359, 860541), (879, 351461), (979, 315561), (1077, 286847), (2937, 105187), (3223, 95853), (3949, 78231), (9669, 31951), (11847, 26077)]