75139839

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 40175361

約数列:

[1, 3, 9, 27, 41, 103, 123, 309, 369, 659, 927, 1107, 1977, 2781, 4223, 5931, 12669, 17793, 27019, 38007, 67877, 81057, 114021, 203631, 243171, 610893, 729513, 1832679, 2782957, 8348871, 25046613, 75139839]

約数ペア:

[(1, 75139839), (3, 25046613), (9, 8348871), (27, 2782957), (41, 1832679), (103, 729513), (123, 610893), (309, 243171), (369, 203631), (659, 114021), (927, 81057), (1107, 67877), (1977, 38007), (2781, 27019), (4223, 17793), (5931, 12669)]