27840054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 64370880

約数和(自身を除く): 36530826

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 149, 209, 298, 418, 447, 627, 894, 1254, 1639, 2831, 3278, 4917, 5662, 8493, 9834, 16986, 22201, 31141, 44402, 62282, 66603, 93423, 133206, 186846, 244211, 421819, 488422, 732633, 843638, 1265457, 1465266, 2530914, 4640009, 9280018, 13920027, 27840054]

約数ペア:

[(1, 27840054), (2, 13920027), (3, 9280018), (6, 4640009), (11, 2530914), (19, 1465266), (22, 1265457), (33, 843638), (38, 732633), (57, 488422), (66, 421819), (114, 244211), (149, 186846), (209, 133206), (298, 93423), (418, 66603), (447, 62282), (627, 44402), (894, 31141), (1254, 22201), (1639, 16986), (2831, 9834), (3278, 8493), (4917, 5662)]