27774156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 68350464

約数和(自身を除く): 40576308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 977, 1236, 1954, 2369, 2931, 3908, 4738, 5862, 7107, 9476, 11724, 14214, 22471, 28428, 44942, 67413, 89884, 100631, 134826, 201262, 269652, 301893, 402524, 603786, 1207572, 2314513, 4629026, 6943539, 9258052, 13887078, 27774156]

約数ペア:

[(1, 27774156), (2, 13887078), (3, 9258052), (4, 6943539), (6, 4629026), (12, 2314513), (23, 1207572), (46, 603786), (69, 402524), (92, 301893), (103, 269652), (138, 201262), (206, 134826), (276, 100631), (309, 89884), (412, 67413), (618, 44942), (977, 28428), (1236, 22471), (1954, 14214), (2369, 11724), (2931, 9476), (3908, 7107), (4738, 5862)]